|
[
|
|
{
|
|
"question": "\u0162esutul:",
|
|
"question_number": "1",
|
|
"options": [
|
|
"A. este o asocia\u0163ie de celule",
|
|
"B. este prezent numai la organismele vegetale",
|
|
"C. este o grupare de celule, str\u00e2ns unite \u00eentre ele, care au aceea\u015fi form\u0103, structur\u0103 \u015fi \u00eendeplinesc aceea\u015fi func\u0163ie",
|
|
"D. are rol \u00een cre\u015fterea plantelor"
|
|
],
|
|
"right_answer": "C",
|
|
"type": "single-choice",
|
|
"grade": "X",
|
|
"stage": "locala bucuresti",
|
|
"task": "teoretic",
|
|
"year": "2004"
|
|
},
|
|
{
|
|
"question": "\u0162esuturile embrionare (meristeme):",
|
|
"question_number": "2",
|
|
"options": [
|
|
"A. exist\u0103 la toate plantele",
|
|
"B. alc\u0103tuiesc embrionul, dar exist\u0103 \u015fi \u00een corpul plantelor adulte produc\u00e2nd cre\u015fterea \u00een lungime \u015fi \u00een grosime a acestora",
|
|
"C. au rol \u00een hr\u0103nirea plantei",
|
|
"D. sunt formate din celule de diferite forme \u015fi m\u0103rimi"
|
|
],
|
|
"right_answer": "B",
|
|
"type": "single-choice",
|
|
"grade": "X",
|
|
"stage": "locala bucuresti",
|
|
"task": "teoretic",
|
|
"year": "2004"
|
|
},
|
|
{
|
|
"question": "\u0162esuturile fundamentale (parenchimuri):",
|
|
"question_number": "3",
|
|
"options": [
|
|
"A. sunt alc\u0103tuite din colenchim \u015fi sclerenchim",
|
|
"B. sunt: parenchimul asimilator, parenchimul aerifer, parenchimul de depozit",
|
|
"C. protejeaz\u0103 organismul vegetal",
|
|
"D. produc secre\u0163ii"
|
|
],
|
|
"right_answer": "B",
|
|
"type": "single-choice",
|
|
"grade": "X",
|
|
"stage": "locala bucuresti",
|
|
"task": "teoretic",
|
|
"year": "2004"
|
|
},
|
|
{
|
|
"question": "Cormofitele :",
|
|
"question_number": "4",
|
|
"options": [
|
|
"A. sunt plante pluricelulare",
|
|
"B. la maturitate produc semin\u0163e",
|
|
"C. au corpul alc\u0103tuit din: organe vegetative \u015fi organe de reproducere",
|
|
"D. toate organele lor vegetative con\u0163in clorofil\u0103"
|
|
],
|
|
"right_answer": "C",
|
|
"type": "single-choice",
|
|
"grade": "X",
|
|
"stage": "locala bucuresti",
|
|
"task": "teoretic",
|
|
"year": "2004"
|
|
},
|
|
{
|
|
"question": "Structura secundar\u0103 a r\u0103d\u0103cinii apare la:",
|
|
"question_number": "5",
|
|
"options": [
|
|
"A. plante anuale",
|
|
"B. plante erbacee",
|
|
"C. plante lemnoase",
|
|
"D. plante bienale \u015fi perene"
|
|
],
|
|
"right_answer": "D",
|
|
"type": "single-choice",
|
|
"grade": "X",
|
|
"stage": "locala bucuresti",
|
|
"task": "teoretic",
|
|
"year": "2004"
|
|
},
|
|
{
|
|
"question": "Nervurile reprezint\u0103 continuarea din tulpin\u0103 a:",
|
|
"question_number": "6",
|
|
"options": [
|
|
"A. vaselor lemnoase",
|
|
"B. vaselor liberiene",
|
|
"C. fasciculelor conduc\u0103toare libero-lemnoase",
|
|
"D. cambiului libero-lemnos"
|
|
],
|
|
"right_answer": "C",
|
|
"type": "single-choice",
|
|
"grade": "X",
|
|
"stage": "locala bucuresti",
|
|
"task": "teoretic",
|
|
"year": "2004"
|
|
},
|
|
{
|
|
"question": "Stomatele:",
|
|
"question_number": "7",
|
|
"options": [
|
|
"A. se g\u0103sesc \u00een epiderma superioar\u0103",
|
|
"B. se observ\u0103 \u00een mezofilul frunzei",
|
|
"C. sunt celule cu aspect reniform, bogate \u00een clorofil\u0103, au rol \u00een fotosintez\u0103, \u00een respira\u0163ie, \u00een transpira\u0163ie",
|
|
"D. acumuleaz\u0103 substan\u0163e de rezerv\u0103"
|
|
],
|
|
"right_answer": "C",
|
|
"type": "single-choice",
|
|
"grade": "X",
|
|
"stage": "locala bucuresti",
|
|
"task": "teoretic",
|
|
"year": "2004"
|
|
},
|
|
{
|
|
"question": "\u0162esutul epitelial:",
|
|
"question_number": "8",
|
|
"options": [
|
|
"A. face leg\u0103tura dintre diferite \u0163esuturi \u015fi organe",
|
|
"B. con\u0163ine celule \u00eenc\u0103rcate cu lipide",
|
|
"C. este o asocia\u0163ie de celule care acoper\u0103 corpul, c\u0103ptu\u015fe\u015fte organele interne form\u00e2nd mucoase, intr\u0103 \u00een componenta unor glande, sau prezint\u0103 celule senzoriale",
|
|
"D. are rol trofic"
|
|
],
|
|
"right_answer": "C",
|
|
"type": "single-choice",
|
|
"grade": "X",
|
|
"stage": "locala bucuresti",
|
|
"task": "teoretic",
|
|
"year": "2004"
|
|
},
|
|
{
|
|
"question": "\u0162esutul nervos:",
|
|
"question_number": "9",
|
|
"options": [
|
|
"A. este alc\u0103tuit din axoni",
|
|
"B. este alc\u0103tuit din neuroni \u015fi celule gliale",
|
|
"C. este specific organismelor superioare",
|
|
"D. este alc\u0103tuit din celule musculare"
|
|
],
|
|
"right_answer": "B",
|
|
"type": "single-choice",
|
|
"grade": "X",
|
|
"stage": "locala bucuresti",
|
|
"task": "teoretic",
|
|
"year": "2004"
|
|
},
|
|
{
|
|
"question": "Metabolismul este:",
|
|
"question_number": "10",
|
|
"options": [
|
|
"A. schimbul de materie dintre organisme \u015fi mediul de via\u0163\u0103",
|
|
"B. specific numai procariotelor",
|
|
"C. o \u00eensu\u015fire fundamental\u0103 a materiei vii, se realizeaz\u0103 prin anabolism \u015fi catabolism",
|
|
"D. caracteristic animalelor"
|
|
],
|
|
"right_answer": "C",
|
|
"type": "single-choice",
|
|
"grade": "X",
|
|
"stage": "locala bucuresti",
|
|
"task": "teoretic",
|
|
"year": "2004"
|
|
},
|
|
{
|
|
"question": "Fotosinteza:",
|
|
"question_number": "11",
|
|
"options": [
|
|
"A. este capacitatea plantelor de a sintetiza diferite substan\u0163e",
|
|
"B. este un proces specific plantelor verzi prin care acestea sintetizeaz\u0103 substan\u0163e organice din substan\u0163e anorganice \u00een prezenta luminii solare, cu ajutorul clorofilei",
|
|
"C. are loc \u00een toate celulele plantei",
|
|
"D. se desf\u0103\u015foar\u0103 numai la \u00eentuneric"
|
|
],
|
|
"right_answer": "B",
|
|
"type": "single-choice",
|
|
"grade": "X",
|
|
"stage": "locala bucuresti",
|
|
"task": "teoretic",
|
|
"year": "2004"
|
|
},
|
|
{
|
|
"question": "Pigmen\u0163ii clorofilieni:",
|
|
"question_number": "12",
|
|
"options": [
|
|
"A. clorofila este prezent\u0103 \u00een toate plantele",
|
|
"B. se g\u0103sesc \u00een cloroplaste, la nivelul granei",
|
|
"C. au rol secundar \u00een fotosintez\u0103",
|
|
"D. lipsesc la alge"
|
|
],
|
|
"right_answer": "B",
|
|
"type": "single-choice",
|
|
"grade": "X",
|
|
"stage": "locala bucuresti",
|
|
"task": "teoretic",
|
|
"year": "2004"
|
|
},
|
|
{
|
|
"question": "Referitor la fotosintez\u0103, identifica\u0163i r\u0103spunsul gre\u015fit. Fotosinteza are loc:",
|
|
"question_number": "13",
|
|
"options": [
|
|
"A. \u00een mai multe etape",
|
|
"B. \u00een dou\u0103 etape: de lumina (fotoliza apei) \u015fi de \u00eentuneric (finaliz\u00e2ndu-se cu producerea substan\u0163elor organice)",
|
|
"C. prin conversia energiei chimice \u015fi descompunerea apei",
|
|
"D. prin desf\u0103\u015furarea unor reac\u0163ii oxidoreducatoare \u00een absen\u0163a luminii \u015fi a apei"
|
|
],
|
|
"right_answer": "D",
|
|
"type": "single-choice",
|
|
"grade": "X",
|
|
"stage": "locala bucuresti",
|
|
"task": "teoretic",
|
|
"year": "2004"
|
|
},
|
|
{
|
|
"question": "Factorii care influen\u0163eaz\u0103 fotosintez\u0103 sunt:",
|
|
"question_number": "14",
|
|
"options": [
|
|
"A. numai factorii externi ( lumina, temperatura, apa, concentra\u0163ia de CO2, etc.)",
|
|
"B. numai factorii interni ( v\u00e2rsta plantei, starea fiziologic\u0103 a plantei)",
|
|
"C. sunt interni \u015fi externi, care ac\u0163ioneaz\u0103 concomitent",
|
|
"D. hidrogen sulfurat prin chemosinteza"
|
|
],
|
|
"right_answer": "C",
|
|
"type": "single-choice",
|
|
"grade": "X",
|
|
"stage": "locala bucuresti",
|
|
"task": "teoretic",
|
|
"year": "2004"
|
|
},
|
|
{
|
|
"question": "Chemosinteza:",
|
|
"question_number": "15",
|
|
"options": [
|
|
"A. este un mod de nutri\u0163ie heterotrof\u0103",
|
|
"B. apare \u015fi la plante \u015fi la animale",
|
|
"C. asigur\u0103 nevoile de hran\u0103 a organismelor",
|
|
"D. este un mod de nutri\u0163ie autotrof, specific unor bacterii"
|
|
],
|
|
"right_answer": "D",
|
|
"type": "single-choice",
|
|
"grade": "X",
|
|
"stage": "locala bucuresti",
|
|
"task": "teoretic",
|
|
"year": "2004"
|
|
},
|
|
{
|
|
"question": "Nutri\u0163ia heterotrof\u0103:",
|
|
"question_number": "16",
|
|
"options": [
|
|
"A. este specific\u0103 protozoarelor",
|
|
"B. este un mod de nutri\u0163ie parazit\u0103",
|
|
"C. organismele cu astfel de nutri\u0163ie nu pot sintetiza substan\u0163e organice",
|
|
"D. este caracteristic\u0103 organismelor care se hr\u0103nesc cu substan\u0163e organice rezultate \u00een urma descompunerii organismelor moarte, vegetale \u015fi animale"
|
|
],
|
|
"right_answer": "C",
|
|
"type": "single-choice",
|
|
"grade": "X",
|
|
"stage": "locala bucuresti",
|
|
"task": "teoretic",
|
|
"year": "2004"
|
|
},
|
|
{
|
|
"question": "Organismele heterotrofe sunt:",
|
|
"question_number": "17",
|
|
"options": [
|
|
"A. toate animalele, inclusiv omul, majoritatea bacteriilor, ciupercile \u015fi unele plante superioare care \u015fi-au pierdut clorofila",
|
|
"B. exclusiv plantele unicelulare",
|
|
"C. omul",
|
|
"D. animale care se hr\u0103nesc prin osmoz\u0103"
|
|
],
|
|
"right_answer": "A",
|
|
"type": "single-choice",
|
|
"grade": "X",
|
|
"stage": "locala bucuresti",
|
|
"task": "teoretic",
|
|
"year": "2004"
|
|
},
|
|
{
|
|
"question": "Digestia:",
|
|
"question_number": "18",
|
|
"options": [
|
|
"A. este un proces care const\u0103 \u00een descompunerea alimentelor cu ajutorul apei \u015fi a sucurilor digestive",
|
|
"B. este un proces \u00een care alimentele sufer\u0103 transform\u0103ri chimice",
|
|
"C. este un proces prin care alimentele sunt transformate cu ajutorul enzimelor digestive \u00een nutrimente ce pot fi utilizate la nivel celular",
|
|
"D. este un fenomen prin care amidonul este transformat \u00een aminoacizi"
|
|
],
|
|
"right_answer": "C",
|
|
"type": "single-choice",
|
|
"grade": "X",
|
|
"stage": "locala bucuresti",
|
|
"task": "teoretic",
|
|
"year": "2004"
|
|
},
|
|
{
|
|
"question": "Absorb\u0163ia:",
|
|
"question_number": "19",
|
|
"options": [
|
|
"A. are loc numai \u00een intestinul sub\u0163ire",
|
|
"B. are loc \u00een anumite segmente ale tubului digestiv",
|
|
"C. se realizeaz\u0103 prin intermediul capilarelor sangvine din mucoasa intestinului sub\u0163ire \u015fi gros",
|
|
"D. const\u0103 \u00een diferite procese fizice"
|
|
],
|
|
"right_answer": "C",
|
|
"type": "single-choice",
|
|
"grade": "X",
|
|
"stage": "locala bucuresti",
|
|
"task": "teoretic",
|
|
"year": "2004"
|
|
},
|
|
{
|
|
"question": "Enzimele:",
|
|
"question_number": "20",
|
|
"options": [
|
|
"A. sunt produse de celule vii",
|
|
"B. sunt: glicolitice, lipolitice, proteolitice",
|
|
"C. sunt active numai \u00een intestinul sub\u0163ire",
|
|
"D. sunt produse numai de glandele anexe ale tubului digestiv"
|
|
],
|
|
"right_answer": "B",
|
|
"type": "single-choice",
|
|
"grade": "X",
|
|
"stage": "locala bucuresti",
|
|
"task": "teoretic",
|
|
"year": "2004"
|
|
},
|
|
{
|
|
"question": "Referitor la absorb\u0163ia \u015fi conducerea apei \u015fi substan\u0163elor \u00een corpul plantei:",
|
|
"question_number": "21",
|
|
"options": [
|
|
"A. se realizeaz\u0103 prin organele vegetative",
|
|
"B. pentru absorb\u0163ie sunt specializate r\u0103d\u0103cinile, prin zona peri\u015forilor absorban\u0163i",
|
|
"C. peri\u015forii absorban\u0163i sunt prezen\u0163i la toate plantelor",
|
|
"D. peri\u015forii absorban\u0163i sunt acoperi\u0163i de cuticula"
|
|
],
|
|
"right_answer": "B",
|
|
"type": "single-choice",
|
|
"grade": "X",
|
|
"stage": "locala bucuresti",
|
|
"task": "teoretic",
|
|
"year": "2004"
|
|
},
|
|
{
|
|
"question": "Apa este absorbit\u0103 datorit\u0103:",
|
|
"question_number": "22",
|
|
"options": [
|
|
"A. unui mecanism de absorb\u0163ie activ, prim\u0103vara \u00eenainte de apari\u0163ia primelor frunze",
|
|
"B. datorit\u0103 unor factori externi",
|
|
"C. for\u0163ei de suc\u0163iune \u015fi presiunii radiculare",
|
|
"D. gutatiei"
|
|
],
|
|
"right_answer": "C",
|
|
"type": "single-choice",
|
|
"grade": "X",
|
|
"stage": "locala bucuresti",
|
|
"task": "teoretic",
|
|
"year": "2004"
|
|
},
|
|
{
|
|
"question": "Factorii care influen\u0163eaz\u0103 absorb\u0163ia sunt:",
|
|
"question_number": "23",
|
|
"options": [
|
|
"A. exclusiv externi",
|
|
"B. exclusiv interni",
|
|
"C. interni \u015fi externi",
|
|
"D. variantele A \u015fi B corecte"
|
|
],
|
|
"right_answer": "C",
|
|
"type": "single-choice",
|
|
"grade": "X",
|
|
"stage": "locala bucuresti",
|
|
"task": "teoretic",
|
|
"year": "2004"
|
|
},
|
|
{
|
|
"question": "Conducerea substan\u0163elor \u00een corpul plantelor:",
|
|
"question_number": "24",
|
|
"options": [
|
|
"A. se face din celul\u0103 \u00een celul\u0103, prin intermediul apei",
|
|
"B. seva brut\u0103 circul\u0103 prin fasciculele lemnoase ascendent, iar seva elaborat\u0103 prin fasciculele liberiene, descendent",
|
|
"C. este un proces de deplasare a apei",
|
|
"D. se realizeaz\u0103 printr-un curent de ap\u0103 care circul\u0103 \u00een toate sensurile"
|
|
],
|
|
"right_answer": "B",
|
|
"type": "single-choice",
|
|
"grade": "X",
|
|
"stage": "locala bucuresti",
|
|
"task": "teoretic",
|
|
"year": "2004"
|
|
},
|
|
{
|
|
"question": "Vasele conduc\u0103toare lemnoase \u015fi liberiene:",
|
|
"question_number": "25",
|
|
"options": [
|
|
"A. se g\u0103sesc numai \u00een tulpin\u0103",
|
|
"B. prin vasele liberiene circul\u0103 seva brut\u0103",
|
|
"C. sunt alc\u0103tuite din celule modificate, cele lemnoase sunt alungite, a\u015fezate cap la cap f\u0103r\u0103 pere\u0163i desp\u0103r\u0163itori \u00eentre ele, iar cele liberiene au pere\u0163i sub\u0163iri, alungiti, cu pl\u0103ci ciuruite",
|
|
"D. formeaz\u0103 fascicule conduc\u0103toare prin care circul\u0103 r\u0103\u015fini, balsamuri sau latex"
|
|
],
|
|
"right_answer": "C",
|
|
"type": "single-choice",
|
|
"grade": "X",
|
|
"stage": "locala bucuresti",
|
|
"task": "teoretic",
|
|
"year": "2004"
|
|
},
|
|
{
|
|
"question": "Circula\u0163ia la animale:",
|
|
"question_number": "26",
|
|
"options": [
|
|
"A. substan\u0163ele sunt transportate de mediul intern, cu o compozi\u0163ie chimica relativ, constant\u0103 prin intermediul sistemului circulator",
|
|
"B. sistemul circulator este deschis",
|
|
"C. mediul intern circul\u0103 printr-un sistem \u00eenchis de vase",
|
|
"D. sistemul circulator este format din artere \u015fi vene"
|
|
],
|
|
"right_answer": "A",
|
|
"type": "single-choice",
|
|
"grade": "X",
|
|
"stage": "locala bucuresti",
|
|
"task": "teoretic",
|
|
"year": "2004"
|
|
},
|
|
{
|
|
"question": "Sistemul circulator deschis:",
|
|
"question_number": "27",
|
|
"options": [
|
|
"A. este caracteristic animalelor",
|
|
"B. hemolimfa nu circul\u0103 prin vase",
|
|
"C. apare la nevertebrate",
|
|
"D. con\u0163ine inima format\u0103 din mai multe compartimente"
|
|
],
|
|
"right_answer": "C",
|
|
"type": "single-choice",
|
|
"grade": "X",
|
|
"stage": "locala bucuresti",
|
|
"task": "teoretic",
|
|
"year": "2004"
|
|
},
|
|
{
|
|
"question": "Sistemul circulator \u00eenchis:",
|
|
"question_number": "28",
|
|
"options": [
|
|
"A. este format din inim\u0103, vase de s\u00e2nge \u015fi lacune",
|
|
"B. este prezent la unele nevertebrate \u015fi la toate vertebratele",
|
|
"C. exist\u0103 la artropode, pe\u015fti, cefalopode",
|
|
"D. circula\u0163ia s\u00e2ngelui \u00een vase nu are sens precis"
|
|
],
|
|
"right_answer": "B",
|
|
"type": "single-choice",
|
|
"grade": "X",
|
|
"stage": "locala bucuresti",
|
|
"task": "teoretic",
|
|
"year": "2004"
|
|
},
|
|
{
|
|
"question": "Inima:",
|
|
"question_number": "29",
|
|
"options": [
|
|
"A. este prezent\u0103 la toate animalele",
|
|
"B. la vertebrate, sistemul circulator este format din artere \u015fi vene",
|
|
"C. prin inim\u0103 circul\u0103 hemolimfa",
|
|
"D. este prezent\u0103 la toate vertebratele"
|
|
],
|
|
"right_answer": "D",
|
|
"type": "single-choice",
|
|
"grade": "X",
|
|
"stage": "locala bucuresti",
|
|
"task": "teoretic",
|
|
"year": "2004"
|
|
},
|
|
{
|
|
"question": "Structura inimii:",
|
|
"question_number": "30",
|
|
"options": [
|
|
"A. la gasteropode prezinta un atriu \u015fi dou\u0103 ventricule",
|
|
"B. inima este bicameral\u0103 la pe\u015fti, tricameral\u0103 la amfibieni \u015fi unele reptile, tetracameral\u0103 la crocodili, p\u0103s\u0103ri \u015fi mamifere",
|
|
"C. prin inim\u0103 circul\u0103 s\u00e2nge amestecat",
|
|
"D. la vertebrate, inima este a\u015fezat\u0103 \u00een cavitatea abdominala"
|
|
],
|
|
"right_answer": "B",
|
|
"type": "single-choice",
|
|
"grade": "X",
|
|
"stage": "locala bucuresti",
|
|
"task": "teoretic",
|
|
"year": "2004"
|
|
},
|
|
{
|
|
"question": "Inima la mamifere:",
|
|
"question_number": "31",
|
|
"options": [
|
|
"A. este bicameral\u0103 \u015fi este format\u0103 din mu\u015fchi stria\u0163i de tip cardiac",
|
|
"B. este tetracameral\u0103 \u015fi prezint\u0103 automatism cardiac",
|
|
"C. ritmul cardiac depinde de anumi\u0163i factori",
|
|
"D. inima func\u0163ioneaz\u0103 ca o pomp\u0103 aspiro-resping\u0103toare datorit\u0103 sistolelor"
|
|
],
|
|
"right_answer": "I",
|
|
"type": "single-choice",
|
|
"grade": "X",
|
|
"stage": "locala bucuresti",
|
|
"task": "teoretic",
|
|
"year": "2004"
|
|
},
|
|
{
|
|
"question": "S\u00e2ngele \u015fi limfa:",
|
|
"question_number": "32",
|
|
"options": [
|
|
"A. circul\u0103 prin artere \u015fi capilare",
|
|
"B. circula\u0163ia s\u00e2ngelui la pe\u015fti este simpl\u0103 incomplet\u0103",
|
|
"C. circula\u0163ia s\u00e2ngelui la amfibieni este dubl\u0103 \u015fi complet\u0103",
|
|
"D. la mamifere \u015fi om exist\u0103 o circula\u0163ie mic\u0103 \u015fi o circula\u0163ie mare"
|
|
],
|
|
"right_answer": "D",
|
|
"type": "single-choice",
|
|
"grade": "X",
|
|
"stage": "locala bucuresti",
|
|
"task": "teoretic",
|
|
"year": "2004"
|
|
},
|
|
{
|
|
"question": "Respira\u0163ia la plante:",
|
|
"question_number": "33",
|
|
"options": [
|
|
"A. este o func\u0163ie de rela\u0163ie",
|
|
"B. este aerob\u0103 \u015fi anaerob\u0103",
|
|
"C. este un proces prin care se sintetizeaz\u0103 substan\u0163ele organice la plantele verzi",
|
|
"D. are loc la nivelul cloroplastelor"
|
|
],
|
|
"right_answer": "B",
|
|
"type": "single-choice",
|
|
"grade": "X",
|
|
"stage": "locala bucuresti",
|
|
"task": "teoretic",
|
|
"year": "2004"
|
|
},
|
|
{
|
|
"question": "Oxid\u0103rile substan\u0163elor organice \u00een vederea ob\u0163inerii de energie se realizeaz\u0103 la nivelul:",
|
|
"question_number": "34",
|
|
"options": [
|
|
"A. ribozomilor",
|
|
"B. membranei celulare",
|
|
"C. mitocondriilor",
|
|
"D. reticulului endoplasmatic"
|
|
],
|
|
"right_answer": "C",
|
|
"type": "single-choice",
|
|
"grade": "X",
|
|
"stage": "locala bucuresti",
|
|
"task": "teoretic",
|
|
"year": "2004"
|
|
},
|
|
{
|
|
"question": "Energia rezultat\u0103 \u00een urma oxid\u0103rilor substan\u0163elor organice \u00een respira\u0163ia aerob\u0103 este:",
|
|
"question_number": "35",
|
|
"options": [
|
|
"A. 37 Kcal",
|
|
"B. 765 Kcal",
|
|
"C. 73 Kcal",
|
|
"D. 675 Kcal"
|
|
],
|
|
"right_answer": "D",
|
|
"type": "single-choice",
|
|
"grade": "X",
|
|
"stage": "locala bucuresti",
|
|
"task": "teoretic",
|
|
"year": "2004"
|
|
},
|
|
{
|
|
"question": "Alege r\u0103spunsul corect pentru respira\u0163ia aeroba:",
|
|
"question_number": "36",
|
|
"options": [
|
|
"A. C6H12O6 + O2 \u2192 CO2 + H2O + 37 Kcal",
|
|
"B. C6H12O6 \u2192 produs intermediar + CO2 + 765 Kcal",
|
|
"C. C6H12O6+6O2 \u2192 6CO2 + 6H2O + 765 Kcal",
|
|
"D. C6H12O6+6O2 \u2192 6CO2 + 6H2O + 675 Kcal"
|
|
],
|
|
"right_answer": "D",
|
|
"type": "single-choice",
|
|
"grade": "X",
|
|
"stage": "locala bucuresti",
|
|
"task": "teoretic",
|
|
"year": "2004"
|
|
},
|
|
{
|
|
"question": "Respira\u0163ia anaerob\u0103 se mai nume\u015fte:",
|
|
"question_number": "37",
|
|
"options": [
|
|
"A. guta\u0163ie",
|
|
"B. fotosintez\u0103",
|
|
"C. fermenta\u0163ie",
|
|
"D. aerobioz\u0103"
|
|
],
|
|
"right_answer": "C",
|
|
"type": "single-choice",
|
|
"grade": "X",
|
|
"stage": "locala bucuresti",
|
|
"task": "teoretic",
|
|
"year": "2004"
|
|
},
|
|
{
|
|
"question": "Respira\u0163ia anaerob\u0103 poate fi definit\u0103 astfel:",
|
|
"question_number": "38",
|
|
"options": [
|
|
"A. ansamblul de reac\u0163ii degradative \u00een lipsa oxigenului",
|
|
"B. un \u015fir de reac\u0163ii \u00een urma c\u0103ruia rezult\u0103 o cantitate mare de energie",
|
|
"C. o modalitate de sintez\u0103 a substan\u0163elor organice la organismele heterotrofe",
|
|
"D. un proces prin care plantele fac schimb de gaze respiratorii"
|
|
],
|
|
"right_answer": "A",
|
|
"type": "single-choice",
|
|
"grade": "X",
|
|
"stage": "locala bucuresti",
|
|
"task": "teoretic",
|
|
"year": "2004"
|
|
},
|
|
{
|
|
"question": "\u00cen func\u0163ie de substratul respirator oxidat, exist\u0103:",
|
|
"question_number": "39",
|
|
"options": [
|
|
"A. fermenta\u0163ii alcoolice \u015fi lactice",
|
|
"B. fermenta\u0163ii lactice \u015fi butirice",
|
|
"C. fermenta\u0163ii alcoolice, lactice, butirice \u015fi acetice",
|
|
"D. fermenta\u0163ii acetice, lactice \u015fi butirice"
|
|
],
|
|
"right_answer": "C",
|
|
"type": "single-choice",
|
|
"grade": "X",
|
|
"stage": "locala bucuresti",
|
|
"task": "teoretic",
|
|
"year": "2004"
|
|
},
|
|
{
|
|
"question": "Diferen\u0163a dintre respira\u0163ia anaerob\u0103 \u015fi aerob\u0103, const\u0103 \u00een:",
|
|
"question_number": "40",
|
|
"options": [
|
|
"A. sursele de oxigen folosite",
|
|
"B. sursa de lumin\u0103",
|
|
"C. anotimpul",
|
|
"D. v\u00e2rsta plantei"
|
|
],
|
|
"right_answer": "A",
|
|
"type": "single-choice",
|
|
"grade": "X",
|
|
"stage": "locala bucuresti",
|
|
"task": "teoretic",
|
|
"year": "2004"
|
|
},
|
|
{
|
|
"question": "Zona pilifer\u0103:",
|
|
"question_number": "41",
|
|
"options": [
|
|
"1. are peri\u015fori absorban\u0163i",
|
|
"2. con\u0163ine \u0163esuturi primare definitive \u015fi celule suberificate",
|
|
"3. aici se formeaz\u0103 \u0163esuturile definitive primare",
|
|
"4. este format\u0103 exclusiv din \u0163esut meristematic apical"
|
|
],
|
|
"right_answer": "B",
|
|
"type": "multiple-choice",
|
|
"grade": "X",
|
|
"stage": "locala bucuresti",
|
|
"task": "teoretic",
|
|
"year": "2004"
|
|
},
|
|
{
|
|
"question": "Cilindrul central al r\u0103d\u0103cinii:",
|
|
"question_number": "42",
|
|
"options": [
|
|
"1. con\u0163ine celule ce emit prelungiri, care devin peri\u015fori absorban\u0163i",
|
|
"2. \u00eencepe cu periciclul format din celule ce alterneaz\u0103 cu cele ale endodermei",
|
|
"3. con\u0163ine celule str\u00e2ns unite, cu pere\u0163i sub\u0163iri celulozici",
|
|
"4. fasciculele conduc\u0103toare lemnoase (xilem) \u015fi liberiene (floem) sunt dispuse alternativ"
|
|
],
|
|
"right_answer": "C",
|
|
"type": "multiple-choice",
|
|
"grade": "X",
|
|
"stage": "locala bucuresti",
|
|
"task": "teoretic",
|
|
"year": "2004"
|
|
},
|
|
{
|
|
"question": "Tulpina:",
|
|
"question_number": "43",
|
|
"options": [
|
|
"1. are epiderma protejat\u0103 de cuticul\u0103",
|
|
"2. con\u0163ine fascicule liberiene dispuse spre exterior \u015fi lemnoase spre interior",
|
|
"3. la monocotiledonate fasciculele conduc\u0103toare sunt mai numeroase \u015fi dispuse difuz \u00een parenchimul fundamental",
|
|
"4. prezint\u0103 periciclul este format din celule mici"
|
|
],
|
|
"right_answer": "A",
|
|
"type": "multiple-choice",
|
|
"grade": "X",
|
|
"stage": "locala bucuresti",
|
|
"task": "teoretic",
|
|
"year": "2004"
|
|
},
|
|
{
|
|
"question": "Func\u0163iile specifice frunzei:",
|
|
"question_number": "44",
|
|
"options": [
|
|
"1. fotosintez\u0103",
|
|
"2. respira\u0163ie",
|
|
"3. transpira\u0163ie",
|
|
"4. depozit de substan\u0163e de rezerv\u0103"
|
|
],
|
|
"right_answer": "A",
|
|
"type": "multiple-choice",
|
|
"grade": "X",
|
|
"stage": "locala bucuresti",
|
|
"task": "teoretic",
|
|
"year": "2004"
|
|
},
|
|
{
|
|
"question": "Mezofilul:",
|
|
"question_number": "45",
|
|
"options": [
|
|
"1. prezint\u0103 stomate",
|
|
"2. con\u0163ine unele celule ce se transform\u0103 \u00een peri",
|
|
"3. este unistratificat",
|
|
"4. con\u0163ine \u0163esut palisadic bogat \u00een cloroplaste \u015fi \u0163esut lacunar"
|
|
],
|
|
"right_answer": "D",
|
|
"type": "multiple-choice",
|
|
"grade": "X",
|
|
"stage": "locala bucuresti",
|
|
"task": "teoretic",
|
|
"year": "2004"
|
|
},
|
|
{
|
|
"question": "Frunza este alc\u0103tuit\u0103 din:",
|
|
"question_number": "46",
|
|
"options": [
|
|
"1. epiderma superioar\u0103",
|
|
"2. epiderma inferioar\u0103",
|
|
"3. mezofil",
|
|
"4. cilindru central"
|
|
],
|
|
"right_answer": "A",
|
|
"type": "multiple-choice",
|
|
"grade": "X",
|
|
"stage": "locala bucuresti",
|
|
"task": "teoretic",
|
|
"year": "2004"
|
|
},
|
|
{
|
|
"question": "\u00cen leg\u0103tura cu floarea:",
|
|
"question_number": "47",
|
|
"options": [
|
|
"1. periantul este reprezentat de caliciu",
|
|
"2. gineceul cuprinde totalitatea carpelelor",
|
|
"3. corola reprezint\u0103 totalitatea sepalelor",
|
|
"4. androceul cuprinde totalitatea staminelor"
|
|
],
|
|
"right_answer": "C",
|
|
"type": "multiple-choice",
|
|
"grade": "X",
|
|
"stage": "locala bucuresti",
|
|
"task": "teoretic",
|
|
"year": "2004"
|
|
},
|
|
{
|
|
"question": "Periantul reprezint\u0103:",
|
|
"question_number": "48",
|
|
"options": [
|
|
"1. partea b\u0103rb\u0103teasca",
|
|
"2. codi\u0163a",
|
|
"3. axul floral",
|
|
"4. \u00eenveli\u015ful floral"
|
|
],
|
|
"right_answer": "D",
|
|
"type": "multiple-choice",
|
|
"grade": "X",
|
|
"stage": "locala bucuresti",
|
|
"task": "teoretic",
|
|
"year": "2004"
|
|
},
|
|
{
|
|
"question": "Func\u0163iile principale, specifice tulpinii sunt:",
|
|
"question_number": "49",
|
|
"options": [
|
|
"1. fixare",
|
|
"2. sus\u0163inere",
|
|
"3. depozitare",
|
|
"4. conducere"
|
|
],
|
|
"right_answer": "C",
|
|
"type": "multiple-choice",
|
|
"grade": "X",
|
|
"stage": "locala bucuresti",
|
|
"task": "teoretic",
|
|
"year": "2004"
|
|
},
|
|
{
|
|
"question": "Plantele acvatice nu prezint\u0103 parenchim:",
|
|
"question_number": "50",
|
|
"options": [
|
|
"1. de depozitare",
|
|
"2. asimilator",
|
|
"3. aerifer",
|
|
"4. acvifer"
|
|
],
|
|
"right_answer": "D",
|
|
"type": "multiple-choice",
|
|
"grade": "X",
|
|
"stage": "locala bucuresti",
|
|
"task": "teoretic",
|
|
"year": "2004"
|
|
},
|
|
{
|
|
"question": "\u0162esuturi \u00eent\u00e2lnite \u015fi la plante \u015fi la animale sunt:",
|
|
"question_number": "51",
|
|
"options": [
|
|
"1. meristeme",
|
|
"2. epiderma",
|
|
"3. \u0163esut asimilator",
|
|
"4. \u0163esuturi secretoare"
|
|
],
|
|
"right_answer": "C",
|
|
"type": "multiple-choice",
|
|
"grade": "X",
|
|
"stage": "locala bucuresti",
|
|
"task": "teoretic",
|
|
"year": "2004"
|
|
},
|
|
{
|
|
"question": "Dup\u0103 rolul pe care \u00eel \u00eendeplinesc \u00een via\u0163a plantei, organele se \u00eempart \u00een:",
|
|
"question_number": "52",
|
|
"options": [
|
|
"1. tal",
|
|
"2. organe vegetative",
|
|
"3. corm",
|
|
"4. organe de reproducere"
|
|
],
|
|
"right_answer": "C",
|
|
"type": "multiple-choice",
|
|
"grade": "X",
|
|
"stage": "locala bucuresti",
|
|
"task": "teoretic",
|
|
"year": "2004"
|
|
},
|
|
{
|
|
"question": "Prezint\u0103 scoar\u0163\u0103:",
|
|
"question_number": "53",
|
|
"options": [
|
|
"1. numai r\u0103d\u0103cina",
|
|
"2. numai tulpina",
|
|
"3. radacina, tulpina \u015fi frunza",
|
|
"4. radacina \u015fi tulpina"
|
|
],
|
|
"right_answer": "D",
|
|
"type": "multiple-choice",
|
|
"grade": "X",
|
|
"stage": "locala bucuresti",
|
|
"task": "teoretic",
|
|
"year": "2004"
|
|
},
|
|
{
|
|
"question": "Celulele ectodermului la celenterate se diferen\u0163iaz\u0103 \u00een:",
|
|
"question_number": "54",
|
|
"options": [
|
|
"1. celule de sus\u0163inere",
|
|
"2. celule contractile (mioepifeliale)",
|
|
"3. celule senzitive",
|
|
"4. nematocisti"
|
|
],
|
|
"right_answer": "E",
|
|
"type": "multiple-choice",
|
|
"grade": "X",
|
|
"stage": "locala bucuresti",
|
|
"task": "teoretic",
|
|
"year": "2004"
|
|
},
|
|
{
|
|
"question": "Anelidele:",
|
|
"question_number": "55",
|
|
"options": [
|
|
"1. au sistem nervos \u00een form\u0103 de re\u0163ea",
|
|
"2. con\u0163in celule flagelate",
|
|
"3. au orificiu buco-anal cu func\u0163ie respiratorie \u015fi circulatorie",
|
|
"4. au nivel de organizare superior fa\u0163\u0103 de celenterate datorit\u0103 apari\u0163iei unor caractere noi"
|
|
],
|
|
"right_answer": "D",
|
|
"type": "multiple-choice",
|
|
"grade": "X",
|
|
"stage": "locala bucuresti",
|
|
"task": "teoretic",
|
|
"year": "2004"
|
|
},
|
|
{
|
|
"question": "La molu\u015fte:",
|
|
"question_number": "56",
|
|
"options": [
|
|
"1. corpul este nesegmentat \u015fi ad\u0103postit \u00eentr-o cochilie calcaroas\u0103",
|
|
"2. mantaua delimiteaz\u0103 cavitatea paleal\u0103",
|
|
"3. sistemul nervos ganglionar se perfec\u0163ioneaz\u0103 comparativ cu cel al celenteratelor \u015fi anelidelor",
|
|
"4. hepatopancreasul secret\u0103 enzime digestive \u015fi calcar pentru cochilie"
|
|
],
|
|
"right_answer": "E",
|
|
"type": "multiple-choice",
|
|
"grade": "X",
|
|
"stage": "locala bucuresti",
|
|
"task": "teoretic",
|
|
"year": "2004"
|
|
},
|
|
{
|
|
"question": "Artropodele:",
|
|
"question_number": "57",
|
|
"options": [
|
|
"1. au organe de sim\u0163 foarte bine dezvoltate",
|
|
"2. intestinul se deschide \u00een cavitatea paleal\u0103",
|
|
"3. sistemul respirator este format din trahei ramificate \u00een corp",
|
|
"4. sistemul circulator este \u00eenchis"
|
|
],
|
|
"right_answer": "B",
|
|
"type": "multiple-choice",
|
|
"grade": "X",
|
|
"stage": "locala bucuresti",
|
|
"task": "teoretic",
|
|
"year": "2004"
|
|
},
|
|
{
|
|
"question": "Cele mai simple structuri folosite \u00een deplasare sunt:",
|
|
"question_number": "58",
|
|
"options": [
|
|
"1. pseudopodele",
|
|
"2. cilii",
|
|
"3. flagelii",
|
|
"4. \u00eenot\u0103toarele"
|
|
],
|
|
"right_answer": "A",
|
|
"type": "multiple-choice",
|
|
"grade": "X",
|
|
"stage": "locala bucuresti",
|
|
"task": "teoretic",
|
|
"year": "2004"
|
|
},
|
|
{
|
|
"question": "Care dintre urm\u0103toarele categorii de organisme posed\u0103 hr\u0103nire autotrof\u0103?",
|
|
"question_number": "59",
|
|
"options": [
|
|
"1. saprofite",
|
|
"2. omnivore",
|
|
"3. carnivore",
|
|
"4. parazite"
|
|
],
|
|
"right_answer": "E",
|
|
"type": "multiple-choice",
|
|
"grade": "X",
|
|
"stage": "locala bucuresti",
|
|
"task": "teoretic",
|
|
"year": "2004"
|
|
},
|
|
{
|
|
"question": "Asigur\u0103 integrarea activit\u0103\u0163ilor organismului prin semnale chimice:",
|
|
"question_number": "60",
|
|
"options": [
|
|
"1. pielea",
|
|
"2. toate organele efectoare",
|
|
"3. sistemul de ap\u0103rare al organismului",
|
|
"4. sistemul endocrin"
|
|
],
|
|
"right_answer": "D",
|
|
"type": "multiple-choice",
|
|
"grade": "X",
|
|
"stage": "locala bucuresti",
|
|
"task": "teoretic",
|
|
"year": "2004"
|
|
},
|
|
{
|
|
"question": "Inima mamiferelor:",
|
|
"question_number": "61",
|
|
"options": [
|
|
"1. este alcatuita din 1-2 atrii",
|
|
"2. con\u0163ine 2 vase cu musculatura dezvoltat\u0103",
|
|
"3. este alcatuit\u0103 din 1-2 ventricule",
|
|
"4. este tetracameral\u0103"
|
|
],
|
|
"right_answer": "D",
|
|
"type": "multiple-choice",
|
|
"grade": "X",
|
|
"stage": "locala bucuresti",
|
|
"task": "teoretic",
|
|
"year": "2004"
|
|
},
|
|
{
|
|
"question": "Organele respiratorii:",
|
|
"question_number": "62",
|
|
"options": [
|
|
"1. specializate sunt branhiile \u015fi pl\u0103m\u00e2nii",
|
|
"2. realizeaz\u0103 schimbul dintre O2 din aer \u015fi cel din ap\u0103",
|
|
"3. sunt bogat vascularizate",
|
|
"4. sunt controlate voluntar"
|
|
],
|
|
"right_answer": "B",
|
|
"type": "multiple-choice",
|
|
"grade": "X",
|
|
"stage": "locala bucuresti",
|
|
"task": "teoretic",
|
|
"year": "2004"
|
|
},
|
|
{
|
|
"question": "Corpul pe\u015ftilor oso\u015fi:",
|
|
"question_number": "63",
|
|
"options": [
|
|
"1. are form\u0103 hidrodinamic\u0103",
|
|
"2. are cel mai perfec\u0163ionat ochi dintre vertebrate",
|
|
"3. este acoperit cu solzi oso\u015fi, de origine dermic\u0103",
|
|
"4. este acoperit cu tegumentul \u00eengro\u015fat"
|
|
],
|
|
"right_answer": "B",
|
|
"type": "multiple-choice",
|
|
"grade": "X",
|
|
"stage": "locala bucuresti",
|
|
"task": "teoretic",
|
|
"year": "2004"
|
|
},
|
|
{
|
|
"question": "Amfibienii:",
|
|
"question_number": "64",
|
|
"options": [
|
|
"1. au tegument \u00eengro\u015fat, iar epiderma formeaz\u0103 solzi",
|
|
"2. epiderma con\u0163ine glande mucoase",
|
|
"3. au glande suprarenale",
|
|
"4. au doi pl\u0103m\u00e2ni saciformi cu pere\u0163i netezi sau u\u015for cuta\u0163i"
|
|
],
|
|
"right_answer": "C",
|
|
"type": "multiple-choice",
|
|
"grade": "X",
|
|
"stage": "locala bucuresti",
|
|
"task": "teoretic",
|
|
"year": "2004"
|
|
},
|
|
{
|
|
"question": "Pas\u0103rile:",
|
|
"question_number": "65",
|
|
"options": [
|
|
"1. au cel mai perfec\u0163ionat ochi dintre vertebrate",
|
|
"2. au pl\u0103m\u00e2nii lipsi\u0163i de alveole pulmonare",
|
|
"3. schimburile gazoase se fac la nivelul capilarelor sangvine",
|
|
"4. au corp hidrodinamic"
|
|
],
|
|
"right_answer": "A",
|
|
"type": "multiple-choice",
|
|
"grade": "X",
|
|
"stage": "locala bucuresti",
|
|
"task": "teoretic",
|
|
"year": "2004"
|
|
},
|
|
{
|
|
"question": "Care dintre urm\u0103toarele func\u0163ii intra \u00een categoria func\u0163iilor de nutri\u0163ie?",
|
|
"question_number": "66",
|
|
"options": [
|
|
"1. hr\u0103nirea",
|
|
"2. excre\u0163ia",
|
|
"3. circula\u0163ia",
|
|
"4. respira\u0163ia"
|
|
],
|
|
"right_answer": "E",
|
|
"type": "multiple-choice",
|
|
"grade": "X",
|
|
"stage": "locala bucuresti",
|
|
"task": "teoretic",
|
|
"year": "2004"
|
|
},
|
|
{
|
|
"question": "Principalele tipuri de nutri\u0163ie \u00een lumea vie sunt:",
|
|
"question_number": "67",
|
|
"options": [
|
|
"1. autotrof\u0103",
|
|
"2. heterotrof\u0103",
|
|
"3. mixotrof\u0103",
|
|
"4. homotrof\u0103"
|
|
],
|
|
"right_answer": "A",
|
|
"type": "multiple-choice",
|
|
"grade": "X",
|
|
"stage": "locala bucuresti",
|
|
"task": "teoretic",
|
|
"year": "2004"
|
|
},
|
|
{
|
|
"question": "Func\u0163iile de nutri\u0163ie:",
|
|
"question_number": "68",
|
|
"options": [
|
|
"1. satisfac necesit\u0103\u0163ile materiale ale organismelor",
|
|
"2. satisfac necesit\u0103\u0163ile energetice ale organismelor",
|
|
"3. se realizeaz\u0103 cu ajutorul energiei luminoase",
|
|
"4. satisfac necesit\u0103\u0163ile permanente de substan\u0163e \u015fi energie ale organismelor"
|
|
],
|
|
"right_answer": "D",
|
|
"type": "multiple-choice",
|
|
"grade": "X",
|
|
"stage": "locala bucuresti",
|
|
"task": "teoretic",
|
|
"year": "2004"
|
|
},
|
|
{
|
|
"question": "Fotosinteza este important\u0103 deoarece:",
|
|
"question_number": "69",
|
|
"options": [
|
|
"1. constituie principala modalitate de hr\u0103nire a plantelor verzi",
|
|
"2. asigur\u0103 producerea oxigenului",
|
|
"3. asigur\u0103 reglarea circuitelor bio-geo-chimice",
|
|
"4. asigur\u0103 o compozi\u0163ie constant\u0103 a aerului atmosferic"
|
|
],
|
|
"right_answer": "E",
|
|
"type": "multiple-choice",
|
|
"grade": "X",
|
|
"stage": "locala bucuresti",
|
|
"task": "teoretic",
|
|
"year": "2004"
|
|
},
|
|
{
|
|
"question": "\u00cen afar\u0103 de plantele verzi, se hr\u0103nesc autotrof:",
|
|
"question_number": "70",
|
|
"options": [
|
|
"1. bacteriile sulfuroase",
|
|
"2. algele marine",
|
|
"3. bacteriile feruginoase",
|
|
"4. algele ro\u015fii"
|
|
],
|
|
"right_answer": "E",
|
|
"type": "multiple-choice",
|
|
"grade": "X",
|
|
"stage": "locala bucuresti",
|
|
"task": "teoretic",
|
|
"year": "2004"
|
|
},
|
|
{
|
|
"question": "Ecua\u0163ia general\u0103 a fotosintezei este: lumina",
|
|
"question_number": "71",
|
|
"options": [
|
|
"1. nimic",
|
|
"2. nimic",
|
|
"3. niiiiimic",
|
|
"4. nimic"
|
|
],
|
|
"right_answer": "D",
|
|
"type": "multiple-choice",
|
|
"grade": "X",
|
|
"stage": "locala bucuresti",
|
|
"task": "teoretic",
|
|
"year": "2004"
|
|
},
|
|
{
|
|
"question": "Fotosinteza:",
|
|
"question_number": "72",
|
|
"options": [
|
|
"1. se desf\u0103\u015foar\u0103 \u00een dou\u0103 faze: de lumin\u0103 \u015fi de \u00eentuneric",
|
|
"2. const\u0103 \u00eentr-o succesiune de reac\u0163ii de oxidoreducere",
|
|
"3. faza de lumin\u0103 se desf\u0103\u015foar\u0103 la nivelul granei",
|
|
"4. faza de \u00eentuneric se desf\u0103\u015foar\u0103 la nivelul stromei"
|
|
],
|
|
"right_answer": "E",
|
|
"type": "multiple-choice",
|
|
"grade": "X",
|
|
"stage": "locala bucuresti",
|
|
"task": "teoretic",
|
|
"year": "2004"
|
|
},
|
|
{
|
|
"question": "Bacteriile chemosintetizante:",
|
|
"question_number": "73",
|
|
"options": [
|
|
"1. utilizeaz\u0103 energia luminoas\u0103 pentru sinteza ATP-ului",
|
|
"2. cele feruginoase oxideaz\u0103 compu\u015fi minerali cu S",
|
|
"3. cele nitrificatoare tr\u0103iesc \u00een ad\u00e2ncimea apelor st\u0103t\u0103toare",
|
|
"4. cele metanogene tr\u0103iesc \u00een mla\u015ftini, \u00een lacuri \u015fi ape de canal \u015fi \u00een stomacul ierbivorelor"
|
|
],
|
|
"right_answer": "D",
|
|
"type": "multiple-choice",
|
|
"grade": "X",
|
|
"stage": "locala bucuresti",
|
|
"task": "teoretic",
|
|
"year": "2004"
|
|
},
|
|
{
|
|
"question": "Nutri\u0163ia saprofit\u0103:",
|
|
"question_number": "74",
|
|
"options": [
|
|
"1. apare la organismele care utilizeaz\u0103 substan\u0163e organice direct",
|
|
"2. este prezent\u0103 la bacterii",
|
|
"3. este prezent\u0103 la ciuperci inferioare \u015fi superioare",
|
|
"4. apare la unele protiste"
|
|
],
|
|
"right_answer": "A",
|
|
"type": "multiple-choice",
|
|
"grade": "X",
|
|
"stage": "locala bucuresti",
|
|
"task": "teoretic",
|
|
"year": "2004"
|
|
},
|
|
{
|
|
"question": "\u00cen hrana animalelor, proteinele sunt componente esen\u0163iale pentru:",
|
|
"question_number": "75",
|
|
"options": [
|
|
"1. cre\u015ftere",
|
|
"2. asigurarea echilibrului hidroelectrolitic",
|
|
"3. refacere",
|
|
"4. furnizare de energie caloric\u0103"
|
|
],
|
|
"right_answer": "B",
|
|
"type": "multiple-choice",
|
|
"grade": "X",
|
|
"stage": "locala bucuresti",
|
|
"task": "teoretic",
|
|
"year": "2004"
|
|
},
|
|
{
|
|
"question": "Vitaminele joac\u0103 rol de biocatalizator al\u0103turi de:",
|
|
"question_number": "76",
|
|
"options": [
|
|
"1. glucide",
|
|
"2. enzime",
|
|
"3. lipide",
|
|
"4. hormoni"
|
|
],
|
|
"right_answer": "C",
|
|
"type": "multiple-choice",
|
|
"grade": "X",
|
|
"stage": "locala bucuresti",
|
|
"task": "teoretic",
|
|
"year": "2004"
|
|
},
|
|
{
|
|
"question": "Animalele superioare:",
|
|
"question_number": "77",
|
|
"options": [
|
|
"1. \u00ee\u015fi diger\u0103 hrana cu ajutorul unor sucuri digestive extracelulare",
|
|
"2. au sucurile digestive alc\u0103tuite din amestecuri de enzime",
|
|
"3. enzimele digestive depind ca num\u0103r \u015fi calitate de specie \u015fi regimul alimentar caracteristic",
|
|
"4. au o digestie intracelular\u0103"
|
|
],
|
|
"right_answer": "A",
|
|
"type": "multiple-choice",
|
|
"grade": "X",
|
|
"stage": "locala bucuresti",
|
|
"task": "teoretic",
|
|
"year": "2004"
|
|
},
|
|
{
|
|
"question": "Introducerea hranei \u00een organismul animalului poart\u0103 numele de:",
|
|
"question_number": "78",
|
|
"options": [
|
|
"1. capturare",
|
|
"2. hr\u0103nire",
|
|
"3. consumare",
|
|
"4. ingestie"
|
|
],
|
|
"right_answer": "D",
|
|
"type": "multiple-choice",
|
|
"grade": "X",
|
|
"stage": "locala bucuresti",
|
|
"task": "teoretic",
|
|
"year": "2004"
|
|
},
|
|
{
|
|
"question": "Digestia intracelular\u0103 este prezent\u0103 la:",
|
|
"question_number": "79",
|
|
"options": [
|
|
"1. protozoare",
|
|
"2. anelide",
|
|
"3. spongieri",
|
|
"4. arahnide"
|
|
],
|
|
"right_answer": "B",
|
|
"type": "multiple-choice",
|
|
"grade": "X",
|
|
"stage": "locala bucuresti",
|
|
"task": "teoretic",
|
|
"year": "2004"
|
|
},
|
|
{
|
|
"question": "Hepatopancreasul apare la:",
|
|
"question_number": "80",
|
|
"options": [
|
|
"1. celenterate",
|
|
"2. spongieri",
|
|
"3. nematelmin\u0163i",
|
|
"4. molu\u015fte III. CAUZALITATE Pentru testele 81-100 r\u0103spunde\u0163i cu: A dac\u0103 ambele propozi\u0163ii sunt adev\u0103rate \u015fi au rela\u0163ie cauz\u0103 - efect"
|
|
],
|
|
"right_answer": "D",
|
|
"type": "multiple-choice",
|
|
"grade": "X",
|
|
"stage": "locala bucuresti",
|
|
"task": "teoretic",
|
|
"year": "2004"
|
|
},
|
|
{
|
|
"question": "Ribozomii :",
|
|
"question_number": "1",
|
|
"options": [
|
|
"A. sunt prezen\u021bi doar \u00een celula eucariot\u0103 ;",
|
|
"B. au membran\u0103 simpl\u0103 ;",
|
|
"C. sunt alc\u0103tui\u0163i din dou\u0103 subunit\u0103\u0163i ;",
|
|
"D.con\u0163in ADN \u015fi proteine ."
|
|
],
|
|
"right_answer": "C",
|
|
"type": "single-choice",
|
|
"grade": "IX",
|
|
"stage": "locala arad",
|
|
"task": "teoretic",
|
|
"year": "2018"
|
|
},
|
|
{
|
|
"question": "Turgescen\u0163a unei celule vegetale :",
|
|
"question_number": "2",
|
|
"options": [
|
|
"A. este presiunea peretelui celular asupra citoplasmei ;",
|
|
"B. scade \u00eentr -o solu\u0163ie hiperton\u0103 ;",
|
|
"C. determi n\u0103 procesul de citoliz\u0103 ;",
|
|
"D. descre\u0219te \u00een mediu hipotonic descre\u0219te \u00een mediu hipotonic ."
|
|
],
|
|
"right_answer": "B",
|
|
"type": "single-choice",
|
|
"grade": "IX",
|
|
"stage": "locala arad",
|
|
"task": "teoretic",
|
|
"year": "2018"
|
|
},
|
|
{
|
|
"question": "Proteine din structura materiei vii sunt:",
|
|
"question_number": "3",
|
|
"options": [
|
|
"A. miozina \u015fi steroizii",
|
|
"B. chitina \u015fi ergosterolul",
|
|
"C. cerurile \u015fi prolaminele",
|
|
"D. clorofila \u015fi cheratina"
|
|
],
|
|
"right_answer": "D",
|
|
"type": "single-choice",
|
|
"grade": "IX",
|
|
"stage": "locala arad",
|
|
"task": "teoretic",
|
|
"year": "2018"
|
|
},
|
|
{
|
|
"question": "Leg\u0103turi dub le de hidrogen se realizeaz\u0103 \u00eentre :",
|
|
"question_number": "4",
|
|
"options": [
|
|
"A. adenina \u015fi guanina ;",
|
|
"B. dou\u0103 baze pirimidinice ;",
|
|
"C. o baz\u0103 purinic\u0103 \u0219i una pirimidinic\u0103 ;",
|
|
"D. dou\u0103 baze purinice ."
|
|
],
|
|
"right_answer": "C",
|
|
"type": "single-choice",
|
|
"grade": "IX",
|
|
"stage": "locala arad",
|
|
"task": "teoretic",
|
|
"year": "2018"
|
|
},
|
|
{
|
|
"question": "Raportul de segregare fenotipic\u0103 2:1 caract erizez\u0103 urm\u0103toarea inter ac\u0163iune alelic\u0103:",
|
|
"question_number": "5",
|
|
"options": [
|
|
"A. semidominan\u0163a ;",
|
|
"B. supradominan\u0163a ;",
|
|
"C. gene le letale ;",
|
|
"D. poligenia ."
|
|
],
|
|
"right_answer": "C",
|
|
"type": "single-choice",
|
|
"grade": "IX",
|
|
"stage": "locala arad",
|
|
"task": "teoretic",
|
|
"year": "2018"
|
|
},
|
|
{
|
|
"question": "Crossing over -ul este :",
|
|
"question_number": "6",
|
|
"options": [
|
|
"A. o segregare independent\u0103 a cromozomilor bivalen\u021bi ;",
|
|
"B. un transfer unidirec\u021bional de informa\u021bie genetic\u0103 ;",
|
|
"C. un schimb echilibrat de gene \u00ee ntre cromatidele nesurori ale cromozomilor omologi ;",
|
|
"D. recombinare intercromozomial\u0103 ."
|
|
],
|
|
"right_answer": "C",
|
|
"type": "single-choice",
|
|
"grade": "IX",
|
|
"stage": "locala arad",
|
|
"task": "teoretic",
|
|
"year": "2018"
|
|
},
|
|
{
|
|
"question": "Reticulul endoplasmic rugos are rol \u00een:",
|
|
"question_number": "7",
|
|
"options": [
|
|
"A. metabolismul glicogenului ;",
|
|
"B. sinteza proteinelor ;",
|
|
"C. lipse\u0219te din hematiile mature ;",
|
|
"D. sinteza lipidelor ."
|
|
],
|
|
"right_answer": "B",
|
|
"type": "single-choice",
|
|
"grade": "IX",
|
|
"stage": "locala arad",
|
|
"task": "teoretic",
|
|
"year": "2018"
|
|
},
|
|
{
|
|
"question": "Structuri prezente at\u00e2t \u00een celulele procariote, c\u00e2t \u015fi \u00een cele eucariote sunt:",
|
|
"question_number": "8",
|
|
"options": [
|
|
"A. peretele celular \u015fi aparatul Golgi;",
|
|
"B. membrana plasmatic\u0103 \u015fi mezozomii;",
|
|
"C. membrana plasmatic\u0103 \u015fi ribozomii;",
|
|
"D. ribozomii \u015fi mitocondriile."
|
|
],
|
|
"right_answer": "C",
|
|
"type": "single-choice",
|
|
"grade": "IX",
|
|
"stage": "locala arad",
|
|
"task": "teoretic",
|
|
"year": "2018"
|
|
},
|
|
{
|
|
"question": "Constituie particularita\u021bi ale mezozomului bacterian, cu o excep\u021bie :",
|
|
"question_number": "9",
|
|
"options": [
|
|
"A.rolul de fixare a cromozomului bacterian ;",
|
|
"B.implicarea sa \u00een procesul respirator ;",
|
|
"C.provenien\u021ba sa din plasmalem\u0103 ;",
|
|
"D.obligativitatea prezen\u021bei sale ."
|
|
],
|
|
"right_answer": "D",
|
|
"type": "single-choice",
|
|
"grade": "IX",
|
|
"stage": "locala arad",
|
|
"task": "teoretic",
|
|
"year": "2018"
|
|
},
|
|
{
|
|
"question": "Alege\u021bi asocier ea corect\u0103 , organit -func\u021bie :",
|
|
"question_number": "10",
|
|
"options": [
|
|
"A.dictiozom - cisterne+vezicule ;",
|
|
"B. R.E.G - sinteza proteinelor ;",
|
|
"C. mitocondrii - membran\u0103 dubl\u0103 ;",
|
|
"D. vacuole - secre\u021bia celular\u0103 ."
|
|
],
|
|
"right_answer": "B",
|
|
"type": "single-choice",
|
|
"grade": "IX",
|
|
"stage": "locala arad",
|
|
"task": "teoretic",
|
|
"year": "2018"
|
|
},
|
|
{
|
|
"question": "Plastide fotosintetizatoare sunt urm\u0103toarele, cu o excep\u021bie :",
|
|
"question_number": "11",
|
|
"options": [
|
|
"A. rodoplastele ;",
|
|
"B. cromoplastele ;",
|
|
"C. feoplastele ;",
|
|
"D. cloroplastele ."
|
|
],
|
|
"right_answer": "B",
|
|
"type": "single-choice",
|
|
"grade": "IX",
|
|
"stage": "locala arad",
|
|
"task": "teoretic",
|
|
"year": "2018"
|
|
},
|
|
{
|
|
"question": "G\u0103inile de Andaluzia \u00eencruci\u015fate dau un raport de segregare fenotipic \u0219i genotipic :",
|
|
"question_number": "12",
|
|
"options": [
|
|
"A. 1:1 ;",
|
|
"B. 1:2:1 ;",
|
|
"C. 3:1 ;",
|
|
"D. 2:"
|
|
],
|
|
"right_answer": "B",
|
|
"type": "single-choice",
|
|
"grade": "IX",
|
|
"stage": "locala arad",
|
|
"task": "teoretic",
|
|
"year": "2018"
|
|
},
|
|
{
|
|
"question": "13. Mama are gr upa sangvin\u0103 O, iar copilul are",
|
|
"question_number": "1",
|
|
"options": [
|
|
"A. Ce grup\u0103 sangvin\u0103 poate avea tat\u0103l copilului: A. A sau AB;",
|
|
"B. A sau B;",
|
|
"C. AB sau O;",
|
|
"D. B sau AB."
|
|
],
|
|
"right_answer": "A",
|
|
"type": "single-choice",
|
|
"grade": "IX",
|
|
"stage": "locala arad",
|
|
"task": "teoretic",
|
|
"year": "2018"
|
|
},
|
|
{
|
|
"question": "Incluziunile ergastice :",
|
|
"question_number": "14",
|
|
"options": [
|
|
"A. prezint\u0103 membran\u0103 simpl\u0103 ;",
|
|
"B. nu sunt \u00eenconjurate de o membran\u0103 ;",
|
|
"C. sunt de natur\u0103 organic\u0103 (oxala\u021bi,etc) ;",
|
|
"D. sunt de natur\u0103 anorganic\u0103 (amidon) ."
|
|
],
|
|
"right_answer": "B",
|
|
"type": "single-choice",
|
|
"grade": "IX",
|
|
"stage": "locala arad",
|
|
"task": "teoretic",
|
|
"year": "2018"
|
|
},
|
|
{
|
|
"question": "Toate plastidele fotosintetizante con\u021bin :",
|
|
"question_number": "15",
|
|
"options": [
|
|
"A. clorofilele a \u0219i b ;",
|
|
"B. clorofilele a \u0219i c ;",
|
|
"C. clorofilele a \u0219i d ;",
|
|
"D. clorofila a."
|
|
],
|
|
"right_answer": "D",
|
|
"type": "single-choice",
|
|
"grade": "IX",
|
|
"stage": "locala arad",
|
|
"task": "teoretic",
|
|
"year": "2018"
|
|
},
|
|
{
|
|
"question": "Transportul pas iv:",
|
|
"question_number": "16",
|
|
"options": [
|
|
"A. se poate realiza prin difuzie \u015fi osmoz\u0103 ;",
|
|
"B. este o form\u0103 a citozei ;",
|
|
"C. necesit \u0103 consum energetic ;",
|
|
"D. are loc \u00eempotriva gradientului de concentra\u0163ie ."
|
|
],
|
|
"right_answer": "A",
|
|
"type": "single-choice",
|
|
"grade": "IX",
|
|
"stage": "locala arad",
|
|
"task": "teoretic",
|
|
"year": "2018"
|
|
},
|
|
{
|
|
"question": "Tilacoidele :",
|
|
"question_number": "17",
|
|
"options": [
|
|
"A. sunt asamblate \u00een fi\u0219icuri i ntergranale ;",
|
|
"B. formeaz\u0103 structuri sferice numite grana ;",
|
|
"C. reprezint\u0103 \u00eenveli\u0219ul cloroplastelor ;",
|
|
"D. prezint\u0103 pigmen\u021bi fotosintetizan\u021bi ."
|
|
],
|
|
"right_answer": "D",
|
|
"type": "single-choice",
|
|
"grade": "IX",
|
|
"stage": "locala arad",
|
|
"task": "teoretic",
|
|
"year": "2018"
|
|
},
|
|
{
|
|
"question": "Celula plasat\u0103 \u00eentr -o solu\u021bie hipertonic\u0103 :",
|
|
"question_number": "18",
|
|
"options": [
|
|
"A. pierde ap\u0103 prin osmoz\u0103 ;",
|
|
"B. \u00ee\u0219i m\u0103re\u0219te turgescen\u021ba ;",
|
|
"C. pierde ap\u0103 prin exocitoz\u0103 ;",
|
|
"D. sufer\u0103 un proces de citoliz\u0103 ."
|
|
],
|
|
"right_answer": "A",
|
|
"type": "single-choice",
|
|
"grade": "IX",
|
|
"stage": "locala arad",
|
|
"task": "teoretic",
|
|
"year": "2018"
|
|
},
|
|
{
|
|
"question": "Peretele celular con\u021bine :",
|
|
"question_number": "19",
|
|
"options": [
|
|
"A. polizaharide cu structur\u0103 fibrilar\u0103 ;",
|
|
"B. murein\u0103 la celulele vegetale ;",
|
|
"C. chitin\u0103 la procariote ;",
|
|
"D. celuloz\u0103 la fungi ."
|
|
],
|
|
"right_answer": "A",
|
|
"type": "single-choice",
|
|
"grade": "IX",
|
|
"stage": "locala arad",
|
|
"task": "teoretic",
|
|
"year": "2018"
|
|
},
|
|
{
|
|
"question": "Citoscheletul este format din :",
|
|
"question_number": "20",
|
|
"options": [
|
|
"A. fibre de celuloz\u0103 ;",
|
|
"B. glicocalix ;",
|
|
"C. poliozaharide cu structur\u0103 fibrilar\u0103 ;",
|
|
"D. fibre intermediare ."
|
|
],
|
|
"right_answer": "D",
|
|
"type": "single-choice",
|
|
"grade": "IX",
|
|
"stage": "locala arad",
|
|
"task": "teoretic",
|
|
"year": "2018"
|
|
},
|
|
{
|
|
"question": "Alege\u021bi asocierea corect\u0103 :",
|
|
"question_number": "21",
|
|
"options": [
|
|
"A. corpusculii Nissl \u2013 ARN, ADN, proteine ;",
|
|
"B. dictiozomii - enzime oxido -reducatoare ;",
|
|
"C. mitocondriile - ribozomi, ADN, ARN ;",
|
|
"D. centriolii - trei grupuri de nou\u0103 tubuline ."
|
|
],
|
|
"right_answer": "C",
|
|
"type": "single-choice",
|
|
"grade": "IX",
|
|
"stage": "locala arad",
|
|
"task": "teoretic",
|
|
"year": "2018"
|
|
},
|
|
{
|
|
"question": "Semidominan\u021ba este fenomenul \u00een care :",
|
|
"question_number": "22",
|
|
"options": [
|
|
"A. o gen\u0103 alel\u0103 mascheaz \u0103 exprimarea unei alte gene;",
|
|
"B. fenotipul heterozigot este intermediar \u00eentre fenotipurile homozigote ;",
|
|
"C. raportul de segregare, \u00een F1 este de 1:1 ;",
|
|
"D. la Antirrhinum apare fenomenul de heterozis \u00een F2 ."
|
|
],
|
|
"right_answer": "B",
|
|
"type": "single-choice",
|
|
"grade": "IX",
|
|
"stage": "locala arad",
|
|
"task": "teoretic",
|
|
"year": "2018"
|
|
},
|
|
{
|
|
"question": "Cromozomi monocromatidici pot fi identifica\u021bi la :",
|
|
"question_number": "23",
|
|
"options": [
|
|
"A. \u00eenceputul metafazei mitotice ;",
|
|
"B. sf\u00e2r\u0219itul telofazei I ;",
|
|
"C. sf\u00e2r\u0219itul diviziunii meiotice ;",
|
|
"D. \u00eenceputul meiozei II ."
|
|
],
|
|
"right_answer": "C",
|
|
"type": "single-choice",
|
|
"grade": "IX",
|
|
"stage": "locala arad",
|
|
"task": "teoretic",
|
|
"year": "2018"
|
|
},
|
|
{
|
|
"question": "Cromozomi bicromatidici recombina\u021bi sunt la:",
|
|
"question_number": "24",
|
|
"options": [
|
|
"A. \u00eenceputul telofazei II ;",
|
|
"B. sf\u00e2r\u0219itul anafazei II ;",
|
|
"C. sf\u00e2r\u0219itul metafazei I ;",
|
|
"D. \u00eenceputul profazei I ."
|
|
],
|
|
"right_answer": "C",
|
|
"type": "single-choice",
|
|
"grade": "IX",
|
|
"stage": "locala arad",
|
|
"task": "teoretic",
|
|
"year": "2018"
|
|
},
|
|
{
|
|
"question": "O celul\u0103 cu 2n=20 con\u021bine \u00een anafaza I a diviziunii meiotice :",
|
|
"question_number": "25",
|
|
"options": [
|
|
"A. 20 cromozomi monocromatidici ;",
|
|
"B. 20 cromozomi bicromatidici",
|
|
"C. 40 cromozomi monocromatidici ;",
|
|
"D. 10 cromozomi bicromatidici ."
|
|
],
|
|
"right_answer": "B",
|
|
"type": "single-choice",
|
|
"grade": "IX",
|
|
"stage": "locala arad",
|
|
"task": "teoretic",
|
|
"year": "2018"
|
|
},
|
|
{
|
|
"question": "Peretele celular :",
|
|
"question_number": "26",
|
|
"options": [
|
|
"A. formeaz\u0103 glicocalixul \u00eempreun\u0103 cu mucusul la procariote ;",
|
|
"B. permite realizarea conexiunilor \u00eentre celulele \u021besuturilor vegetale ;",
|
|
"C. poate fi considerat endoscheletul care asig ur\u0103 men\u021binerea formei celulei ;",
|
|
"D. este rigid \u0219i impermeabil pentru majoritatea substan\u021belor solubile \u00een ap\u0103 ."
|
|
],
|
|
"right_answer": "I",
|
|
"type": "single-choice",
|
|
"grade": "IX",
|
|
"stage": "locala arad",
|
|
"task": "teoretic",
|
|
"year": "2018"
|
|
},
|
|
{
|
|
"question": "Alege\u021bi asocierea corect\u0103 :",
|
|
"question_number": "27",
|
|
"options": [
|
|
"A. proteine structurale - modific\u0103 activitatea unor celule ;",
|
|
"B. proteine hormoni - ap\u0103r\u0103 organismul d e infec\u021bii ;",
|
|
"C. proteine enzime - catalizeaz\u0103 reac\u021bii chimice ;",
|
|
"D. proteine imunoglobuline - alc\u0103tuiesc structuri celulare ."
|
|
],
|
|
"right_answer": "C",
|
|
"type": "single-choice",
|
|
"grade": "IX",
|
|
"stage": "locala arad",
|
|
"task": "teoretic",
|
|
"year": "2018"
|
|
},
|
|
{
|
|
"question": "Reducerea la jum\u0103tate a garniturii cromozomiale \u00een timpul meiozei este consecin\u021ba :",
|
|
"question_number": "28",
|
|
"options": [
|
|
"A. replica\u021biei dup\u0103 modelul sem iconservativ a ADN -ului;",
|
|
"B. dublei diviziuni a nucleului ;",
|
|
"C. recombin\u0103rilor din interfaza II ;",
|
|
"D. perioadei S a interfazei ."
|
|
],
|
|
"right_answer": "B",
|
|
"type": "single-choice",
|
|
"grade": "IX",
|
|
"stage": "locala arad",
|
|
"task": "teoretic",
|
|
"year": "2018"
|
|
},
|
|
{
|
|
"question": "Din compozi\u021bia chimic\u0103 a celulei animale lipse\u0219te :",
|
|
"question_number": "29",
|
|
"options": [
|
|
"A. colesterolul ;",
|
|
"B. xantofila ;",
|
|
"C. glicerolul ;",
|
|
"D. adenozintrifosfatul ."
|
|
],
|
|
"right_answer": "B",
|
|
"type": "single-choice",
|
|
"grade": "IX",
|
|
"stage": "locala arad",
|
|
"task": "teoretic",
|
|
"year": "2018"
|
|
},
|
|
{
|
|
"question": "Plasmodesmele :",
|
|
"question_number": "30",
|
|
"options": [
|
|
"A. sunt bre\u0219e \u00een pere\u021bii celulari vegetali ;",
|
|
"B. str\u0103bat membranele plasmatice ale celulelor animale ;",
|
|
"C. sunt caracteristice tuturor bacteriilor ;",
|
|
"D. asigur\u0103 interconectarea celulelor din \u021besuturile vegetale ."
|
|
],
|
|
"right_answer": "D",
|
|
"type": "single-choice",
|
|
"grade": "IX",
|
|
"stage": "locala arad",
|
|
"task": "teoretic",
|
|
"year": "2018"
|
|
},
|
|
{
|
|
"question": "Centrozomul :",
|
|
"question_number": "31",
|
|
"options": [
|
|
"1. specific majorit\u0103\u021bii celulelor animale ;",
|
|
"2. exist\u0103 \u0219i la fungi ;",
|
|
"3. lipse\u0219te la neuroni ;",
|
|
"4. situat \u00een apropierea plasmalemei ."
|
|
],
|
|
"right_answer": "A",
|
|
"type": "multiple-choice",
|
|
"grade": "IX",
|
|
"stage": "locala arad",
|
|
"task": "teoretic",
|
|
"year": "2018"
|
|
},
|
|
{
|
|
"question": "Organite cu membran\u0103 simpl\u0103 sunt:",
|
|
"question_number": "32",
|
|
"options": [
|
|
"1. peroxizomii ;",
|
|
"2. centro zomii ;",
|
|
"3. vacuolele ;",
|
|
"4. ribozomii ."
|
|
],
|
|
"right_answer": "B",
|
|
"type": "multiple-choice",
|
|
"grade": "IX",
|
|
"stage": "locala arad",
|
|
"task": "teoretic",
|
|
"year": "2018"
|
|
},
|
|
{
|
|
"question": "\u00cen timpul diviziunii celulare :",
|
|
"question_number": "33",
|
|
"options": [
|
|
"1. filamentele kinetocorale trag cromozomii spre polii celulei ;",
|
|
"2. citokineza, la plante, se realizeaz\u0103 prin intermediul unei pl\u0103ci celulare ;",
|
|
"3. din centrozomi radiaz\u0103 fibrele fusu lui de diviziune ;",
|
|
"4. prin \u201edansul cromozomilor\u201d se realizeaz\u0103 schimb de material genetic \u00eentre cromozomi ."
|
|
],
|
|
"right_answer": "A",
|
|
"type": "multiple-choice",
|
|
"grade": "IX",
|
|
"stage": "locala arad",
|
|
"task": "teoretic",
|
|
"year": "2018"
|
|
},
|
|
{
|
|
"question": "Centrozomul are rol \u00een :",
|
|
"question_number": "34",
|
|
"options": [
|
|
"1. biogeneza microtubulilor ;",
|
|
"2. organizarea citoscheletului ;",
|
|
"3. formarea fusului de diviziune ;",
|
|
"4. diviziunea celul ar\u0103."
|
|
],
|
|
"right_answer": "E",
|
|
"type": "multiple-choice",
|
|
"grade": "IX",
|
|
"stage": "locala arad",
|
|
"task": "teoretic",
|
|
"year": "2018"
|
|
},
|
|
{
|
|
"question": "Polizomii sunt:",
|
|
"question_number": "35",
|
|
"options": [
|
|
"1. succesiuni liniare de ribozomi ;",
|
|
"2. observabili \u00een citosol ;",
|
|
"3. grup\u0103ri ordonate de ribozomi ;",
|
|
"4. activi \u00een sinteza de proteine ."
|
|
],
|
|
"right_answer": "E",
|
|
"type": "multiple-choice",
|
|
"grade": "IX",
|
|
"stage": "locala arad",
|
|
"task": "teoretic",
|
|
"year": "2018"
|
|
},
|
|
{
|
|
"question": "Ribozomii de tip eucariot, spre deosebire de cei procario\u021bi :",
|
|
"question_number": "36",
|
|
"options": [
|
|
"1. func\u021bioneaz\u0103 \u00een citoplasm \u0103;",
|
|
"2. au dimensiuni mai mici ;",
|
|
"3. realizeaza sinteza proteinelor ;",
|
|
"4. pot fi ata\u0219a\u021bi de membrana nuclear\u0103 ."
|
|
],
|
|
"right_answer": "D",
|
|
"type": "multiple-choice",
|
|
"grade": "IX",
|
|
"stage": "locala arad",
|
|
"task": "teoretic",
|
|
"year": "2018"
|
|
},
|
|
{
|
|
"question": "Un centriol con\u021bine :",
|
|
"question_number": "37",
|
|
"options": [
|
|
"1. doi centrozomi perpendiculari unul pe altul ;",
|
|
"2. nou\u0103 grupuri de c\u00e2te trei microtubuli ;",
|
|
"3. trei grupuri de fibre ;",
|
|
"4. proteine globulare numite tubuline ."
|
|
],
|
|
"right_answer": "C",
|
|
"type": "multiple-choice",
|
|
"grade": "IX",
|
|
"stage": "locala arad",
|
|
"task": "teoretic",
|
|
"year": "2018"
|
|
},
|
|
{
|
|
"question": "Aparatul Golgi :",
|
|
"question_number": "38",
|
|
"options": [
|
|
"1. este format din cisterne plate sub form\u0103 de discuri ;",
|
|
"2. este bine dezvoltat, mai ales \u00een celulele secretoare ;",
|
|
"3. este a\u015fezat \u00een apropierea nucleului ;",
|
|
"4. la celulele vegetale \u0219i fungi este imp licat \u0219i \u00een formarea peretelui celular ."
|
|
],
|
|
"right_answer": "E",
|
|
"type": "multiple-choice",
|
|
"grade": "IX",
|
|
"stage": "locala arad",
|
|
"task": "teoretic",
|
|
"year": "2018"
|
|
},
|
|
{
|
|
"question": "Cilii \u0219i flagelii :",
|
|
"question_number": "39",
|
|
"options": [
|
|
"1. au structur\u0103 asem\u0103n\u0103toare ;",
|
|
"2. sunt acoperi\u021bi cu o membran\u0103 \u0219i o teac\u0103 ;",
|
|
"3. prezint\u0103 9 perechi de microtubuli a\u0219eza\u021bi circular la periferie+ o pereche de microtubuli centr ali;",
|
|
"4. corpii bazali realizeaz\u0103 coordonarea mi\u0219c\u0103rilor"
|
|
],
|
|
"right_answer": "E",
|
|
"type": "multiple-choice",
|
|
"grade": "IX",
|
|
"stage": "locala arad",
|
|
"task": "teoretic",
|
|
"year": "2018"
|
|
},
|
|
{
|
|
"question": "\u00cen urma reac\u021biilor oxidative din mitocondrii rezult\u0103 energie :",
|
|
"question_number": "40",
|
|
"options": [
|
|
"1. care poate fi utilizat\u0103 pentru mi\u0219care ;",
|
|
"2. utilizabil\u0103 \u00een procesul de diviziune celular\u0103 ;",
|
|
"3. care se poate pierde sub form\u0103 de c\u0103ldur\u0103 ;",
|
|
"4. utilizabil\u0103 \u00een sinteze de noi substan\u021be organice."
|
|
],
|
|
"right_answer": "E",
|
|
"type": "multiple-choice",
|
|
"grade": "IX",
|
|
"stage": "locala arad",
|
|
"task": "teoretic",
|
|
"year": "2018"
|
|
},
|
|
{
|
|
"question": "Organitele celulare comune se caracterizeaz\u0103 prin :",
|
|
"question_number": "41",
|
|
"options": [
|
|
"1. RE, ca \u0219i mitocondriile , este delimitat de membrane lipoproteice ;",
|
|
"2. dictiozomii plantelor carnivore sunt implica\u021bi \u00een biogeneza peretelui celular ;",
|
|
"3. ribozomul complet func\u021bional este alc\u0103tuit din doua subunit\u0103\u021bi inegale ;",
|
|
"4. miofibrilele au miofilamente contractile a\u0219ezate hexagonal ."
|
|
],
|
|
"right_answer": "A",
|
|
"type": "multiple-choice",
|
|
"grade": "IX",
|
|
"stage": "locala arad",
|
|
"task": "teoretic",
|
|
"year": "2018"
|
|
},
|
|
{
|
|
"question": "Vacuolele au urm\u0103toarele func\u021bii :",
|
|
"question_number": "42",
|
|
"options": [
|
|
"1. depoziteaz\u0103 substan\u021be de rezerv\u0103, produ\u0219i metabolici sau toxici ;",
|
|
"2. realizeaz\u0103 digestia la protozoare \u0219i spongieri ;",
|
|
"3. au rol \u00een circula\u021bia apei, la plante men\u021bin turgescen\u021ba celulei ;",
|
|
"4. sunt delimitate de o membran\u0103 simpl\u0103 - tonoplast ."
|
|
],
|
|
"right_answer": "A",
|
|
"type": "multiple-choice",
|
|
"grade": "IX",
|
|
"stage": "locala arad",
|
|
"task": "teoretic",
|
|
"year": "2018"
|
|
},
|
|
{
|
|
"question": "Cromozomii :",
|
|
"question_number": "43",
|
|
"options": [
|
|
"1. sunt structuri permanente \u00een nucleu ;",
|
|
"2. \u00een timpul ciclului celular sunt vizibili la microscop ;",
|
|
"3. sunt \u00een num\u0103r constant pentru fiecare specie ;",
|
|
"4. celulele corpului sunt haploide ."
|
|
],
|
|
"right_answer": "B",
|
|
"type": "multiple-choice",
|
|
"grade": "IX",
|
|
"stage": "locala arad",
|
|
"task": "teoretic",
|
|
"year": "2018"
|
|
},
|
|
{
|
|
"question": "Diviziunea propriu -zis\u0103 se final izeaz\u0103 :",
|
|
"question_number": "44",
|
|
"options": [
|
|
"1. \u00eentotdeauna cu formarea a 2 celule -fiice;",
|
|
"2. \u00eentotdeauna cu formarea a 4 celule -fiice;",
|
|
"3. cu formarea doar a unor celule haploide ;",
|
|
"4. cu formarea a 2 sau 4 celule -fiice"
|
|
],
|
|
"right_answer": "D",
|
|
"type": "multiple-choice",
|
|
"grade": "IX",
|
|
"stage": "locala arad",
|
|
"task": "teoretic",
|
|
"year": "2018"
|
|
},
|
|
{
|
|
"question": "Importan\u021ba meiozei :",
|
|
"question_number": "45",
|
|
"options": [
|
|
"1. furnizeaz\u0103 celule pentru reparat \u021besuturile r\u0103nite ;",
|
|
"2. men\u021binerea unui num\u0103r constant de cromozomi caracteristici fiec\u0103rei specii ;",
|
|
"3. rezult\u0103 celule care pot reconstitui fragmente sau chiar \u00eentreg organismul parental (clone) ;",
|
|
"4. apari\u021bia varia\u021biilor indiv iduale \u00eentre membrii acelea\u0219i specii ."
|
|
],
|
|
"right_answer": "C",
|
|
"type": "multiple-choice",
|
|
"grade": "IX",
|
|
"stage": "locala arad",
|
|
"task": "teoretic",
|
|
"year": "2018"
|
|
},
|
|
{
|
|
"question": "Membrana celular\u0103:",
|
|
"question_number": "46",
|
|
"options": [
|
|
"1. are un miez hidrofob ;",
|
|
"2. este semipermeabil\u0103 ;",
|
|
"3. p\u0103r\u021bile hidrofile sunt \u00een contact cu proteinele ;",
|
|
"4. proteinele reprezint\u0103 componenta func\u021bional\u0103 ."
|
|
],
|
|
"right_answer": "E",
|
|
"type": "multiple-choice",
|
|
"grade": "IX",
|
|
"stage": "locala arad",
|
|
"task": "teoretic",
|
|
"year": "2018"
|
|
},
|
|
{
|
|
"question": "Alege\u021bi afirma\u021biile corecte despre fusul de diviziune :",
|
|
"question_number": "47",
|
|
"options": [
|
|
"1. Filam entele fusului sunt constituite din microtubuli ;",
|
|
"2. Filamentele kinetocorale men\u021bin distan\u021ba dintre cei doi poli ai fusului ;",
|
|
"3. Are dou\u0103 tipuri de filamente:polare \u0219i kinetocorale ;",
|
|
"4. Pe filamentele polare se fixeaz\u0103 centromerii ."
|
|
],
|
|
"right_answer": "B",
|
|
"type": "multiple-choice",
|
|
"grade": "IX",
|
|
"stage": "locala arad",
|
|
"task": "teoretic",
|
|
"year": "2018"
|
|
},
|
|
{
|
|
"question": "Citokine za:",
|
|
"question_number": "48",
|
|
"options": [
|
|
"1. Presupune separarea cit oplasmei \u0219i organitelor celulare \u00een cele dou\u0103 celule -fiice;",
|
|
"2. \u00cen celulele animale presupune apari\u021bia unui \u0219an\u021b de clivare ;",
|
|
"3. \u00cen celulele vegetale se realizeaz\u0103 prin placa celular\u0103 ;",
|
|
"4. \u00cen celulele vegetale \u0219i animale se realizeaz\u0103 la fel."
|
|
],
|
|
"right_answer": "A",
|
|
"type": "multiple-choice",
|
|
"grade": "IX",
|
|
"stage": "locala arad",
|
|
"task": "teoretic",
|
|
"year": "2018"
|
|
},
|
|
{
|
|
"question": "Acizii nucleici se g\u0103 sesc \u00een:",
|
|
"question_number": "49",
|
|
"options": [
|
|
"1. nucleu ;",
|
|
"2. mitocondrii;",
|
|
"3. cloroplaste ;",
|
|
"4. citoplasm\u0103 ."
|
|
],
|
|
"right_answer": "E",
|
|
"type": "multiple-choice",
|
|
"grade": "IX",
|
|
"stage": "locala arad",
|
|
"task": "teoretic",
|
|
"year": "2018"
|
|
},
|
|
{
|
|
"question": "Diviziunea direct\u0103 este \u00eent\u00e2lnit\u0103 :",
|
|
"question_number": "50",
|
|
"options": [
|
|
"1. doar la procariote ;",
|
|
"2. la ciliate ;",
|
|
"3. \u00een toate celulele animale ;",
|
|
"4. \u00een celulele maligne ."
|
|
],
|
|
"right_answer": "C",
|
|
"type": "multiple-choice",
|
|
"grade": "IX",
|
|
"stage": "locala arad",
|
|
"task": "teoretic",
|
|
"year": "2018"
|
|
},
|
|
{
|
|
"question": "Prezint\u0103 \u00eenveli\u015f dublu :",
|
|
"question_number": "51",
|
|
"options": [
|
|
"1. mitocondriile ;",
|
|
"2. ribozomii ;",
|
|
"3. nucleul ;",
|
|
"4. vacuolele."
|
|
],
|
|
"right_answer": "B",
|
|
"type": "multiple-choice",
|
|
"grade": "IX",
|
|
"stage": "locala arad",
|
|
"task": "teoretic",
|
|
"year": "2018"
|
|
},
|
|
{
|
|
"question": "Genele letale sunt \u00eent\u00e2lnite la :",
|
|
"question_number": "52",
|
|
"options": [
|
|
"1. \u0219oarecii cu blan\u0103 galben\u0103 ;",
|
|
"2. \u00een cazul crapilor oglind\u0103 ;",
|
|
"3. la oile Karakul brum\u0103rii ;",
|
|
"4. la planta Mira bilis jalapa ."
|
|
],
|
|
"right_answer": "A",
|
|
"type": "multiple-choice",
|
|
"grade": "IX",
|
|
"stage": "locala arad",
|
|
"task": "teoretic",
|
|
"year": "2018"
|
|
},
|
|
{
|
|
"question": "Heterozisul poate fi :",
|
|
"question_number": "53",
|
|
"options": [
|
|
"1. somatic ;",
|
|
"2. reproductiv ;",
|
|
"3. adaptativ ;",
|
|
"4. letal ."
|
|
],
|
|
"right_answer": "A",
|
|
"type": "multiple-choice",
|
|
"grade": "IX",
|
|
"stage": "locala arad",
|
|
"task": "teoretic",
|
|
"year": "2018"
|
|
},
|
|
{
|
|
"question": "Despre polialelie sunt adev\u0103rate urm\u0103toarele :",
|
|
"question_number": "54",
|
|
"options": [
|
|
"1. un caracter este determinat de mai mult de dou\u0103 alele ;",
|
|
"2. alelele unei gene mascheaz\u0103 exprimarea alelelor altei gene ;",
|
|
"3. la iepuri exist\u0103 patru alele care determin\u0103 culoarea bl\u0103nii ;",
|
|
"4. \u00eentre alel e este o dominan\u021b\u0103 gradat\u0103, cch>C>ch>c"
|
|
],
|
|
"right_answer": "B",
|
|
"type": "multiple-choice",
|
|
"grade": "IX",
|
|
"stage": "locala arad",
|
|
"task": "teoretic",
|
|
"year": "2018"
|
|
},
|
|
{
|
|
"question": "Membrana cloroplastului este permeabil\u0103 pentru :",
|
|
"question_number": "55",
|
|
"options": [
|
|
"1. oxigen ;",
|
|
"2. glucoz\u0103 ;",
|
|
"3. ioni de magneziu ;",
|
|
"4. dioxid de carbon ."
|
|
],
|
|
"right_answer": "E",
|
|
"type": "multiple-choice",
|
|
"grade": "IX",
|
|
"stage": "locala arad",
|
|
"task": "teoretic",
|
|
"year": "2018"
|
|
},
|
|
{
|
|
"question": "Difuzia facilitat\u0103, spre deosebire de difuzia simpl\u0103 :",
|
|
"question_number": "56",
|
|
"options": [
|
|
"1. implic\u0103 proteine c\u0103r\u0103u\u0219 ;",
|
|
"2. se face \u00een sensul gradientului de concentra\u021bie ;",
|
|
"3. este un proces mai rapid ;",
|
|
"4. se face f\u0103r\u0103 consum de energie ."
|
|
],
|
|
"right_answer": "B",
|
|
"type": "multiple-choice",
|
|
"grade": "IX",
|
|
"stage": "locala arad",
|
|
"task": "teoretic",
|
|
"year": "2018"
|
|
},
|
|
{
|
|
"question": "Cromozomii sunt bicromatidici \u00een :",
|
|
"question_number": "57",
|
|
"options": [
|
|
"1. perioada G2 ;",
|
|
"2. telofaza I ;",
|
|
"3. profaza II ;",
|
|
"4. perioada G1 ."
|
|
],
|
|
"right_answer": "A",
|
|
"type": "multiple-choice",
|
|
"grade": "IX",
|
|
"stage": "locala arad",
|
|
"task": "teoretic",
|
|
"year": "2018"
|
|
},
|
|
{
|
|
"question": "Peretele celular secundar, spre deosebire de cel primar :",
|
|
"question_number": "58",
|
|
"options": [
|
|
"1. este mai compa ct \u0219i mai rigid ;",
|
|
"2. se formeaz\u0103 prin diferen\u021bierea citoplasmei la periferia nucleului ;",
|
|
"3. poate con\u021bine lignine, suberine, cutine etc ;",
|
|
"4. se formeaz\u0103 imediat dup\u0103 diviziunea celulei ."
|
|
],
|
|
"right_answer": "B",
|
|
"type": "multiple-choice",
|
|
"grade": "IX",
|
|
"stage": "locala arad",
|
|
"task": "teoretic",
|
|
"year": "2018"
|
|
},
|
|
{
|
|
"question": "Lizozomii con\u021bin enzime :",
|
|
"question_number": "59",
|
|
"options": [
|
|
"1. digestive ;",
|
|
"2. active \u00een mediu alcalin ;",
|
|
"3. hidrolitice;",
|
|
"4. oxido -reduc\u0103toare ."
|
|
],
|
|
"right_answer": "B",
|
|
"type": "multiple-choice",
|
|
"grade": "IX",
|
|
"stage": "locala arad",
|
|
"task": "teoretic",
|
|
"year": "2018"
|
|
},
|
|
{
|
|
"question": "Celula procariot\u0103, spre deosebire de cea eucariot\u0103 :",
|
|
"question_number": "60",
|
|
"options": [
|
|
"1. are o mare capacitate adaptativ\u0103 ;",
|
|
"2. este bogat compartimentat\u0103 ;",
|
|
"3. manifest\u0103 un poten\u021bial metabolic superior ;",
|
|
"4. prezint\u0103 citoschelet \u0219i curen\u021bi plasmatici ."
|
|
],
|
|
"right_answer": "B",
|
|
"type": "multiple-choice",
|
|
"grade": "IX",
|
|
"stage": "locala arad",
|
|
"task": "teoretic",
|
|
"year": "2018"
|
|
},
|
|
{
|
|
"question": "Compartimentul stomacului rumeg\u0103toarelor, la nivelul c\u0103ruia ac\u0163ioneaz\u0103 bacteriile celulolitice, este :",
|
|
"question_number": "1",
|
|
"options": [
|
|
"A. foios",
|
|
"B. ciur",
|
|
"C. burduf",
|
|
"D. cheag"
|
|
],
|
|
"right_answer": "C",
|
|
"type": "single-choice",
|
|
"grade": "X",
|
|
"stage": "locala cluj",
|
|
"task": "teoretic",
|
|
"year": "2009"
|
|
},
|
|
{
|
|
"question": "Elementele figurate ale s\u00e2ngelui se produc \u00een \u0163esutul conjunctiv:",
|
|
"question_number": "2",
|
|
"options": [
|
|
"A. fibros",
|
|
"B. elastic",
|
|
"C. hialin",
|
|
"D. reticulat"
|
|
],
|
|
"right_answer": "D",
|
|
"type": "single-choice",
|
|
"grade": "X",
|
|
"stage": "locala cluj",
|
|
"task": "teoretic",
|
|
"year": "2009"
|
|
},
|
|
{
|
|
"question": "Meristemele secundare :",
|
|
"question_number": "3",
|
|
"options": [
|
|
"A. se formeaz\u0103 din meristemele primordiale",
|
|
"B. caracterizeaz\u0103 plantele anuale",
|
|
"C. determin\u0103 formarea inelelor de cre\u015ftere",
|
|
"D. se g\u0103sesc nu mai \u00een structura embrionului"
|
|
],
|
|
"right_answer": "C",
|
|
"type": "single-choice",
|
|
"grade": "X",
|
|
"stage": "locala cluj",
|
|
"task": "teoretic",
|
|
"year": "2009"
|
|
},
|
|
{
|
|
"question": "Vasele lemnoase au urm\u0103toarele caracteristici anatomice \u015fi func\u0163ionale, cu excep\u0163ia :",
|
|
"question_number": "4",
|
|
"options": [
|
|
"A. sunt dispuse spre epiderma inferioar\u0103 a frunzei",
|
|
"B. transport\u0103 seva brut\u0103",
|
|
"C. provin din meristemele I sau II",
|
|
"D. au pere\u0163ii celulari \u00eengro\u015fa\u0163i"
|
|
],
|
|
"right_answer": "A",
|
|
"type": "single-choice",
|
|
"grade": "X",
|
|
"stage": "locala cluj",
|
|
"task": "teoretic",
|
|
"year": "2009"
|
|
},
|
|
{
|
|
"question": "TBC este p rodus de:",
|
|
"question_number": "5",
|
|
"options": [
|
|
"A. ciuperc\u0103 patogen\u0103",
|
|
"B. un streptococ",
|
|
"C. bacterie parazit\u0103",
|
|
"D. un virus"
|
|
],
|
|
"right_answer": "C",
|
|
"type": "single-choice",
|
|
"grade": "X",
|
|
"stage": "locala cluj",
|
|
"task": "teoretic",
|
|
"year": "2009"
|
|
},
|
|
{
|
|
"question": "Icterul este un simptom caracteristic :",
|
|
"question_number": "6",
|
|
"options": [
|
|
"A. gastritei",
|
|
"B. pneumoniei",
|
|
"C. astmului bron\u015fic",
|
|
"D. hepatitei"
|
|
],
|
|
"right_answer": "D",
|
|
"type": "single-choice",
|
|
"grade": "X",
|
|
"stage": "locala cluj",
|
|
"task": "teoretic",
|
|
"year": "2009"
|
|
},
|
|
{
|
|
"question": "\u00cen structura primar\u0103 a tulpinii :",
|
|
"question_number": "7",
|
|
"options": [
|
|
"A. fasciculele liberiene \u015fi lemnoase sunt dispuse alternativ",
|
|
"B. exoderma reprezint\u0103 ultimul strat al scoar\u0163ei",
|
|
"C. liberul este dispus la interior \u015fi lemnul la exterior",
|
|
"D. parenchimul cortical are func\u0163ie asimilatoare \u015fi de depozitare"
|
|
],
|
|
"right_answer": "D",
|
|
"type": "single-choice",
|
|
"grade": "X",
|
|
"stage": "locala cluj",
|
|
"task": "teoretic",
|
|
"year": "2009"
|
|
},
|
|
{
|
|
"question": "Colagenaza este o enzim\u0103:",
|
|
"question_number": "8",
|
|
"options": [
|
|
"A. glicolitic\u0103",
|
|
"B. gastric\u0103",
|
|
"C. pancreatic\u0103",
|
|
"D. lipolitic\u0103"
|
|
],
|
|
"right_answer": "C",
|
|
"type": "single-choice",
|
|
"grade": "X",
|
|
"stage": "locala cluj",
|
|
"task": "teoretic",
|
|
"year": "2009"
|
|
},
|
|
{
|
|
"question": "Plantele utilizeaz\u0103 \u00een procesul de fotosintez\u0103 cantit\u0103\u0163i mari de :",
|
|
"question_number": "9",
|
|
"options": [
|
|
"A. Cu, Zn, Mg",
|
|
"B. Na, N, Ca, P",
|
|
"C. Fe, Mg, P, S",
|
|
"D. K, N, P"
|
|
],
|
|
"right_answer": "D",
|
|
"type": "single-choice",
|
|
"grade": "X",
|
|
"stage": "locala cluj",
|
|
"task": "teoretic",
|
|
"year": "2009"
|
|
},
|
|
{
|
|
"question": "Plantele umbrofile prezint\u0103 urm\u0103toarele caracteristici:",
|
|
"question_number": "10",
|
|
"options": [
|
|
"A. au frunze sub\u0163iri",
|
|
"B. con\u0163in numai clorofil\u0103 a",
|
|
"C. au cloroplaste mici",
|
|
"D. con\u0163in numai pigmen\u0163i carotenoizi"
|
|
],
|
|
"right_answer": "A",
|
|
"type": "single-choice",
|
|
"grade": "X",
|
|
"stage": "locala cluj",
|
|
"task": "teoretic",
|
|
"year": "2009"
|
|
},
|
|
{
|
|
"question": "Laboulbenia bayeri este:",
|
|
"question_number": "11",
|
|
"options": [
|
|
"A. plant\u0103 superioar\u0103 cu haustori",
|
|
"B. ciuperc\u0103 parazit\u0103",
|
|
"C. bacterie chemosintetizant\u0103",
|
|
"D. ciuperc\u0103 simbiont\u0103"
|
|
],
|
|
"right_answer": "B",
|
|
"type": "single-choice",
|
|
"grade": "X",
|
|
"stage": "locala cluj",
|
|
"task": "teoretic",
|
|
"year": "2009"
|
|
},
|
|
{
|
|
"question": "Bronhiolele:",
|
|
"question_number": "12",
|
|
"options": [
|
|
"A. sunt formate din inele cartilaginoase complete",
|
|
"B. formeaz\u0103 saci alveolari la p\u0103s\u0103ri",
|
|
"C. au \u00een structur\u0103 \u0163esut muscular neted",
|
|
"D. sunt componente ale c\u0103ilor re spiratorii extrapulmonare"
|
|
],
|
|
"right_answer": "C",
|
|
"type": "single-choice",
|
|
"grade": "X",
|
|
"stage": "locala cluj",
|
|
"task": "teoretic",
|
|
"year": "2009"
|
|
},
|
|
{
|
|
"question": "Pancreasul :",
|
|
"question_number": "13",
|
|
"options": [
|
|
"A. este situat \u00een curbura duodenului",
|
|
"B. produce numai enzime proteolitice \u015fi lipolitice",
|
|
"C. elimin\u0103 sucul pancreatic \u00een intestin prin canalul coledoc",
|
|
"D. produce amilaza care descompune maltoza"
|
|
],
|
|
"right_answer": "A",
|
|
"type": "single-choice",
|
|
"grade": "X",
|
|
"stage": "locala cluj",
|
|
"task": "teoretic",
|
|
"year": "2009"
|
|
},
|
|
{
|
|
"question": "Afirma\u0163ia eronat\u0103 referitoare la HCl e ste:",
|
|
"question_number": "14",
|
|
"options": [
|
|
"A. activeaz\u0103 pepsinogenul",
|
|
"B. este tolerat de bacteria Helycobacter pilori",
|
|
"C. solubilizeaz\u0103 s\u0103rurile din compozi\u0163ia oaselor",
|
|
"D. confer\u0103 pH ridicat al sucului gastric"
|
|
],
|
|
"right_answer": "D",
|
|
"type": "single-choice",
|
|
"grade": "X",
|
|
"stage": "locala cluj",
|
|
"task": "teoretic",
|
|
"year": "2009"
|
|
},
|
|
{
|
|
"question": "Num\u0103rul tipurilor de lipaze care intr\u0103 \u00een compozi\u0163ia sucurilor digestive este:",
|
|
"question_number": "15",
|
|
"options": [
|
|
"A. 5",
|
|
"B. 2",
|
|
"C. 3",
|
|
"D. 4"
|
|
],
|
|
"right_answer": "C",
|
|
"type": "single-choice",
|
|
"grade": "X",
|
|
"stage": "locala cluj",
|
|
"task": "teoretic",
|
|
"year": "2009"
|
|
},
|
|
{
|
|
"question": "Sfincterul p iloric este situat la limita dintre :",
|
|
"question_number": "16",
|
|
"options": [
|
|
"A. intestinul sub\u0163ire \u015fi intestinul gros",
|
|
"B. esofag \u015fi stomac",
|
|
"C. faringe \u015fi laringe",
|
|
"D. stomac \u015fi intestinul sub\u0163ire"
|
|
],
|
|
"right_answer": "D",
|
|
"type": "single-choice",
|
|
"grade": "X",
|
|
"stage": "locala cluj",
|
|
"task": "teoretic",
|
|
"year": "2009"
|
|
},
|
|
{
|
|
"question": "Substan\u0163a cu efect bactericid este:",
|
|
"question_number": "17",
|
|
"options": [
|
|
"A. mucina",
|
|
"B. lecitina",
|
|
"C. lizozim",
|
|
"D. bila"
|
|
],
|
|
"right_answer": "C",
|
|
"type": "single-choice",
|
|
"grade": "X",
|
|
"stage": "locala cluj",
|
|
"task": "teoretic",
|
|
"year": "2009"
|
|
},
|
|
{
|
|
"question": "Urm\u0103toarea asociere este gre\u015fit\u0103:",
|
|
"question_number": "18",
|
|
"options": [
|
|
"A. amilaz\u0103 salivar\u0103 - albumoze",
|
|
"B. oligopeptidaze - aminoacizi",
|
|
"C. maltaz\u0103 - glucoz\u0103",
|
|
"D. chemotripsin\u0103 - oligopeptide"
|
|
],
|
|
"right_answer": "A",
|
|
"type": "single-choice",
|
|
"grade": "X",
|
|
"stage": "locala cluj",
|
|
"task": "teoretic",
|
|
"year": "2009"
|
|
},
|
|
{
|
|
"question": "Pipota p\u0103s\u0103rilor:",
|
|
"question_number": "19",
|
|
"options": [
|
|
"A. este primul compartiment al stomacului",
|
|
"B. secret\u0103 suc gastric",
|
|
"C. este c\u0103ptu\u015fit\u0103 de o membran\u0103 cornoas\u0103",
|
|
"D. prezint\u0103 \u00een partea inferioar\u0103 2 cecumuri intestinale"
|
|
],
|
|
"right_answer": "C",
|
|
"type": "single-choice",
|
|
"grade": "X",
|
|
"stage": "locala cluj",
|
|
"task": "teoretic",
|
|
"year": "2009"
|
|
},
|
|
{
|
|
"question": "Acidul acetic este produs:",
|
|
"question_number": "20",
|
|
"options": [
|
|
"A. de c\u0103tre o bacterie saprofit\u0103",
|
|
"B. printr -un proces autotrof",
|
|
"C. din glucoz\u0103",
|
|
"D. de c\u0103tre o ciuperc\u0103 unicelular\u0103 ( Saccharomyces )"
|
|
],
|
|
"right_answer": "A",
|
|
"type": "single-choice",
|
|
"grade": "X",
|
|
"stage": "locala cluj",
|
|
"task": "teoretic",
|
|
"year": "2009"
|
|
},
|
|
{
|
|
"question": "Digestia glucidelor \u00eencepe la nivelul:",
|
|
"question_number": "21",
|
|
"options": [
|
|
"A. cavit\u0103\u0163ii bucale",
|
|
"B. duodenului",
|
|
"C. stomacului",
|
|
"D. intestinului sub\u0163ire"
|
|
],
|
|
"right_answer": "A",
|
|
"type": "single-choice",
|
|
"grade": "X",
|
|
"stage": "locala cluj",
|
|
"task": "teoretic",
|
|
"year": "2009"
|
|
},
|
|
{
|
|
"question": "Num\u0103rul de perechi de arcuri branhiale cu branhii func\u0163ionale la pe\u015fti este:",
|
|
"question_number": "22",
|
|
"options": [
|
|
"A. 2",
|
|
"B. 4",
|
|
"C. 5",
|
|
"D. 3"
|
|
],
|
|
"right_answer": "B",
|
|
"type": "single-choice",
|
|
"grade": "X",
|
|
"stage": "locala cluj",
|
|
"task": "teoretic",
|
|
"year": "2009"
|
|
},
|
|
{
|
|
"question": "Volumul respirator de rezerv\u0103 este:",
|
|
"question_number": "23",
|
|
"options": [
|
|
"A. 500 ml",
|
|
"B. 1000 -1300 ml",
|
|
"C. 1300 -1500 ml",
|
|
"D. 500-1000 ml"
|
|
],
|
|
"right_answer": "C",
|
|
"type": "single-choice",
|
|
"grade": "X",
|
|
"stage": "locala cluj",
|
|
"task": "teoretic",
|
|
"year": "2009"
|
|
},
|
|
{
|
|
"question": "Sunt nutrimente:",
|
|
"question_number": "24",
|
|
"options": [
|
|
"A. maltoza",
|
|
"B. peptidaza",
|
|
"C. acizi biliari",
|
|
"D. glicerol"
|
|
],
|
|
"right_answer": "D",
|
|
"type": "single-choice",
|
|
"grade": "X",
|
|
"stage": "locala cluj",
|
|
"task": "teoretic",
|
|
"year": "2009"
|
|
},
|
|
{
|
|
"question": "Pigmen\u0163ii clorofilieni absorb l a intensitate maxim\u0103 energia luminoas\u0103 de culoare:",
|
|
"question_number": "25",
|
|
"options": [
|
|
"A. albastr\u0103",
|
|
"B. verde",
|
|
"C. ro\u015fie",
|
|
"D. violet"
|
|
],
|
|
"right_answer": "C",
|
|
"type": "single-choice",
|
|
"grade": "X",
|
|
"stage": "locala cluj",
|
|
"task": "teoretic",
|
|
"year": "2009"
|
|
},
|
|
{
|
|
"question": "Canalul Havers con\u0163ine:",
|
|
"question_number": "26",
|
|
"options": [
|
|
"A. substan\u0163\u0103 osoas\u0103",
|
|
"B. osteocite",
|
|
"C. osteoplaste",
|
|
"D. vase sanguine"
|
|
],
|
|
"right_answer": "D",
|
|
"type": "single-choice",
|
|
"grade": "X",
|
|
"stage": "locala cluj",
|
|
"task": "teoretic",
|
|
"year": "2009"
|
|
},
|
|
{
|
|
"question": "Fibra muscular\u0103 striat\u0103 este o celul\u0103:",
|
|
"question_number": "27",
|
|
"options": [
|
|
"A. anucleat\u0103",
|
|
"B. polinucleat\u0103",
|
|
"C. binucleat\u0103",
|
|
"D. uninucleat\u0103"
|
|
],
|
|
"right_answer": "B",
|
|
"type": "single-choice",
|
|
"grade": "X",
|
|
"stage": "locala cluj",
|
|
"task": "teoretic",
|
|
"year": "2009"
|
|
},
|
|
{
|
|
"question": "P remolarii \u015fi molarii carnivorelor ac\u0163ioneaz\u0103 prin:",
|
|
"question_number": "28",
|
|
"options": [
|
|
"A. pilire",
|
|
"B. strivire",
|
|
"C. forfecare",
|
|
"D. sf\u00e2\u015fiere"
|
|
],
|
|
"right_answer": "C",
|
|
"type": "single-choice",
|
|
"grade": "X",
|
|
"stage": "locala cluj",
|
|
"task": "teoretic",
|
|
"year": "2009"
|
|
},
|
|
{
|
|
"question": "Cloaca reprezint\u0103 o cavitate cu rol:",
|
|
"question_number": "29",
|
|
"options": [
|
|
"A. digestiv",
|
|
"B. respirator",
|
|
"C. secretor",
|
|
"D. de depozitare"
|
|
],
|
|
"right_answer": "D",
|
|
"type": "single-choice",
|
|
"grade": "X",
|
|
"stage": "locala cluj",
|
|
"task": "teoretic",
|
|
"year": "2009"
|
|
},
|
|
{
|
|
"question": "Diafragma:",
|
|
"question_number": "30",
|
|
"options": [
|
|
"A. separ\u0103 cavitatea toracic\u0103 de cea abdominal\u0103",
|
|
"B. este un cartilaj hialin",
|
|
"C. separ\u0103 cavitatea abdominal\u0103 de cea pelvian\u0103",
|
|
"D. se contract\u0103 \u00een timpul expira\u0163iei"
|
|
],
|
|
"right_answer": "A",
|
|
"type": "single-choice",
|
|
"grade": "X",
|
|
"stage": "locala cluj",
|
|
"task": "teoretic",
|
|
"year": "2009"
|
|
},
|
|
{
|
|
"question": "Stomatele sunt celule care prezint\u0103 urm\u0103toarele caracteristici:",
|
|
"question_number": "31",
|
|
"options": [
|
|
"1. epidermice modificate",
|
|
"2. au func\u0163ie asimilatoare",
|
|
"3. particip\u0103 la schimbul de gaze",
|
|
"4. sunt \u00eenso\u0163ite de celule anexe"
|
|
],
|
|
"right_answer": "E",
|
|
"type": "multiple-choice",
|
|
"grade": "X",
|
|
"stage": "locala cluj",
|
|
"task": "teoretic",
|
|
"year": "2009"
|
|
},
|
|
{
|
|
"question": "Specia Mycoderma aceti este:",
|
|
"question_number": "32",
|
|
"options": [
|
|
"1. parazit specializat",
|
|
"2. saprofit omnivor",
|
|
"3. ciuperc\u0103 simbiont\u0103",
|
|
"4. bacterie fermentativ\u0103"
|
|
],
|
|
"right_answer": "D",
|
|
"type": "multiple-choice",
|
|
"grade": "X",
|
|
"stage": "locala cluj",
|
|
"task": "teoretic",
|
|
"year": "2009"
|
|
},
|
|
{
|
|
"question": "Sunt corecte urm\u0103toarele asocieri:",
|
|
"question_number": "33",
|
|
"options": [
|
|
"1. lipaz\u0103 \u2013 acizi gra\u015fi",
|
|
"2. zaharoz\u0103 - fructoz\u0103",
|
|
"3. pepsin\u0103 - peptone",
|
|
"4. ptialin\u0103 - maltaz\u0103"
|
|
],
|
|
"right_answer": "A",
|
|
"type": "multiple-choice",
|
|
"grade": "X",
|
|
"stage": "locala cluj",
|
|
"task": "teoretic",
|
|
"year": "2009"
|
|
},
|
|
{
|
|
"question": "Inspira\u0163ia este un proces activ deoarece presupune:",
|
|
"question_number": "34",
|
|
"options": [
|
|
"1. contrac\u0163 ia mu\u015fchilor intercostali ai amfibienilor",
|
|
"2. cre\u015fterea volumului cutiei toracice",
|
|
"3. cre\u015fterea presiunii intrapulmonare",
|
|
"4. contrac\u0163ia diafragmului la p\u0103s\u0103ri \u015fi mamifere"
|
|
],
|
|
"right_answer": "E",
|
|
"type": "multiple-choice",
|
|
"grade": "X",
|
|
"stage": "locala cluj",
|
|
"task": "teoretic",
|
|
"year": "2009"
|
|
},
|
|
{
|
|
"question": "Prezint\u0103 haustori:",
|
|
"question_number": "35",
|
|
"options": [
|
|
"1. lupoaia",
|
|
"2. dracila",
|
|
"3. v\u00e2scul",
|
|
"4. lichenii"
|
|
],
|
|
"right_answer": "B",
|
|
"type": "multiple-choice",
|
|
"grade": "X",
|
|
"stage": "locala cluj",
|
|
"task": "teoretic",
|
|
"year": "2009"
|
|
},
|
|
{
|
|
"question": "Pl\u0103m\u00e2nii sunt:",
|
|
"question_number": "36",
|
|
"options": [
|
|
"1. saciformi la amfibieni",
|
|
"2. acoperi\u0163i de trei pleure",
|
|
"3. forma\u0163i din \u0163esut elastic",
|
|
"4. alveolari la p\u0103s\u0103ri \u015fi mamifere"
|
|
],
|
|
"right_answer": "B",
|
|
"type": "multiple-choice",
|
|
"grade": "X",
|
|
"stage": "locala cluj",
|
|
"task": "teoretic",
|
|
"year": "2009"
|
|
},
|
|
{
|
|
"question": "Cloroplastele \u015fi mitocondriile prezint\u0103 urm\u0103toarele caracteristici comune:",
|
|
"question_number": "37",
|
|
"options": [
|
|
"1. sunt sediul unor procese de oxido -reducere",
|
|
"2. sunt localizate strict \u00een celulele mezofilului",
|
|
"3. conv ertesc energia la nivel celular",
|
|
"4. sunt sediul unor procese anabolice"
|
|
],
|
|
"right_answer": "B",
|
|
"type": "multiple-choice",
|
|
"grade": "X",
|
|
"stage": "locala cluj",
|
|
"task": "teoretic",
|
|
"year": "2009"
|
|
},
|
|
{
|
|
"question": "Bacteriile metanogene:",
|
|
"question_number": "38",
|
|
"options": [
|
|
"1. realizeaz\u0103 asimila\u0163ia C endoterm",
|
|
"2. sunt active \u00een stomacul rumeg\u0103toarelor",
|
|
"3. prezint\u0103 nutri\u0163ie autotrof\u0103",
|
|
"4. produc energie prin reac\u0163ii de reducere"
|
|
],
|
|
"right_answer": "E",
|
|
"type": "multiple-choice",
|
|
"grade": "X",
|
|
"stage": "locala cluj",
|
|
"task": "teoretic",
|
|
"year": "2009"
|
|
},
|
|
{
|
|
"question": "Suprafe\u0163ele de sch imb ale gazelor respiratorii prezint\u0103 urm\u0103toarele caracteristici comune:",
|
|
"question_number": "39",
|
|
"options": [
|
|
"1. sunt sub\u0163iri",
|
|
"2. au permeabilitate ridicat\u0103",
|
|
"3. sunt bogat vascularizate",
|
|
"4. prezint\u0103 procese de ardere intens\u0103"
|
|
],
|
|
"right_answer": "A",
|
|
"type": "multiple-choice",
|
|
"grade": "X",
|
|
"stage": "locala cluj",
|
|
"task": "teoretic",
|
|
"year": "2009"
|
|
},
|
|
{
|
|
"question": "Bila:",
|
|
"question_number": "40",
|
|
"options": [
|
|
"1. emulsioneaz\u0103 gr\u0103simile",
|
|
"2. favorizeaz\u0103 absorb\u0163ia acizilor gra\u015fi",
|
|
"3. activeaz\u0103 lipazele",
|
|
"4. con\u0163ine numai enzime lipolitice"
|
|
],
|
|
"right_answer": "A",
|
|
"type": "multiple-choice",
|
|
"grade": "X",
|
|
"stage": "locala cluj",
|
|
"task": "teoretic",
|
|
"year": "2009"
|
|
},
|
|
{
|
|
"question": "Constituie adapt\u0103ri la absorb\u0163ie urm\u0103toarele caracteristici ale intestinului:",
|
|
"question_number": "41",
|
|
"options": [
|
|
"1. valvulele conivente",
|
|
"2. vasculariza\u0163ia sanguin\u0103 \u015fi limfatic\u0103",
|
|
"3. vilozit\u0103\u0163ile intestinale",
|
|
"4. epiteliul pseudostratificat ciliat din st ructura mucoasei"
|
|
],
|
|
"right_answer": "A",
|
|
"type": "multiple-choice",
|
|
"grade": "X",
|
|
"stage": "locala cluj",
|
|
"task": "teoretic",
|
|
"year": "2009"
|
|
},
|
|
{
|
|
"question": "Nutri\u0163ia fotoautotrof\u0103:",
|
|
"question_number": "42",
|
|
"options": [
|
|
"1. determin\u0103 degajarea O 2 din CO 2 \u00een aer",
|
|
"2. decurge \u00een 2 faze",
|
|
"3. caracterizeaz\u0103 strict eucariotele",
|
|
"4. este un proces endoterm"
|
|
],
|
|
"right_answer": "C",
|
|
"type": "multiple-choice",
|
|
"grade": "X",
|
|
"stage": "locala cluj",
|
|
"task": "teoretic",
|
|
"year": "2009"
|
|
},
|
|
{
|
|
"question": "Neuronii prezint\u0103 urm\u0103toarele caracteristici func\u0163ionale:",
|
|
"question_number": "43",
|
|
"options": [
|
|
"1. contractilitate",
|
|
"2. sunt lipsi\u0163i de cen trozom",
|
|
"3. axonul prezint\u0103 3 teci \u00eentrerupte",
|
|
"4. excitabilitate"
|
|
],
|
|
"right_answer": "D",
|
|
"type": "multiple-choice",
|
|
"grade": "X",
|
|
"stage": "locala cluj",
|
|
"task": "teoretic",
|
|
"year": "2009"
|
|
},
|
|
{
|
|
"question": "Acidul adenozintrifosforic este produs :",
|
|
"question_number": "44",
|
|
"options": [
|
|
"1. numai \u00een mitocondrii",
|
|
"2. \u00een urma unor reac\u0163ii de oxido -reducere",
|
|
"3. \u00een cantitate mai mare \u00een respira\u0163ia anaerob\u0103",
|
|
"4. prin procese exoterme"
|
|
],
|
|
"right_answer": "C",
|
|
"type": "multiple-choice",
|
|
"grade": "X",
|
|
"stage": "locala cluj",
|
|
"task": "teoretic",
|
|
"year": "2009"
|
|
},
|
|
{
|
|
"question": "Respira\u0163ia plantelor este :",
|
|
"question_number": "45",
|
|
"options": [
|
|
"1. optim\u0103 la o concentra\u0163ie de O 2 de 5%",
|
|
"2. dependent\u0103 de fotosintez\u0103",
|
|
"3. un proces endoterm",
|
|
"4. optim\u0103 la 35\u00b0 C"
|
|
],
|
|
"right_answer": "C",
|
|
"type": "multiple-choice",
|
|
"grade": "X",
|
|
"stage": "locala cluj",
|
|
"task": "teoretic",
|
|
"year": "2009"
|
|
},
|
|
{
|
|
"question": "Este/sunt incorect \u0103/incorecte urm\u0103toarele asocieri :",
|
|
"question_number": "46",
|
|
"options": [
|
|
"1. vaca \u2013 incisivi cu cre\u015ftere continu\u0103",
|
|
"2. cerb \u2013 absen\u0163a incisivilor superiori",
|
|
"3. cal \u2013 stomac tetracameral",
|
|
"4. urs \u2013 denti\u0163ie complet\u0103"
|
|
],
|
|
"right_answer": "B",
|
|
"type": "multiple-choice",
|
|
"grade": "X",
|
|
"stage": "locala cluj",
|
|
"task": "teoretic",
|
|
"year": "2009"
|
|
},
|
|
{
|
|
"question": "Prezen\u0163a urm\u0103toarelor componente anatomice \u00een structura frunzei constituie adapt\u0103ri la fotosintez\u0103:",
|
|
"question_number": "47",
|
|
"options": [
|
|
"1. stomate",
|
|
"2. \u0163esut lacunar",
|
|
"3. fascicule libero -lemnoase",
|
|
"4. \u0163esut palisadic"
|
|
],
|
|
"right_answer": "E",
|
|
"type": "multiple-choice",
|
|
"grade": "X",
|
|
"stage": "locala cluj",
|
|
"task": "teoretic",
|
|
"year": "2009"
|
|
},
|
|
{
|
|
"question": "\u0162esuturile conjunctive moi \u00eendeplinesc urm\u0103toarele func\u0163ii:",
|
|
"question_number": "48",
|
|
"options": [
|
|
"1. trofic",
|
|
"2. de depozitare",
|
|
"3. de protec\u0163ie",
|
|
"4. imunitar"
|
|
],
|
|
"right_answer": "E",
|
|
"type": "multiple-choice",
|
|
"grade": "X",
|
|
"stage": "locala cluj",
|
|
"task": "teoretic",
|
|
"year": "2009"
|
|
},
|
|
{
|
|
"question": "Celulele gliale:",
|
|
"question_number": "49",
|
|
"options": [
|
|
"1. fagociteaz\u0103 neuronii distru\u015fi",
|
|
"2. formeaz\u0103 teaca Schwann",
|
|
"3. sunt reprezenta\u0163i de oligodendrocite",
|
|
"4. sintetizeaz\u0103 teaca continu\u0103 de mielin\u0103"
|
|
],
|
|
"right_answer": "A",
|
|
"type": "multiple-choice",
|
|
"grade": "X",
|
|
"stage": "locala cluj",
|
|
"task": "teoretic",
|
|
"year": "2009"
|
|
},
|
|
{
|
|
"question": "Bacterii simbionte se g\u0103sesc:",
|
|
"question_number": "50",
|
|
"options": [
|
|
"1. \u00een stomacul rumeg\u0103toarelor",
|
|
"2. pe r\u0103d\u0103cina leguminoaselor",
|
|
"3. \u00een intestinul gros al mamiferelor",
|
|
"4. pe r\u0103d\u0103cina orhideelor"
|
|
],
|
|
"right_answer": "A",
|
|
"type": "multiple-choice",
|
|
"grade": "X",
|
|
"stage": "locala cluj",
|
|
"task": "teoretic",
|
|
"year": "2009"
|
|
},
|
|
{
|
|
"question": "Digestia intracelular\u0103:",
|
|
"question_number": "51",
|
|
"options": [
|
|
"1. intervine \u00een imunitate",
|
|
"2. se desf\u0103\u015foar\u0103 la nivelul lizozomilor",
|
|
"3. se realizeaz\u0103 prin fagocitoz\u0103",
|
|
"4. este specific\u0103 protozoarelor"
|
|
],
|
|
"right_answer": "E",
|
|
"type": "multiple-choice",
|
|
"grade": "X",
|
|
"stage": "locala cluj",
|
|
"task": "teoretic",
|
|
"year": "2009"
|
|
},
|
|
{
|
|
"question": "Alveolele pulmonare rep rezint\u0103:",
|
|
"question_number": "52",
|
|
"options": [
|
|
"1. unit\u0103\u0163ile structurale ale pl\u0103m\u00e2nului p\u0103s\u0103rilor",
|
|
"2. unit\u0103\u0163ile func\u0163ionale ale bronhiilor",
|
|
"3. suprafe\u0163ele de schimb ale gazelor respiratorii la mormoloci",
|
|
"4. formeaz\u0103 o unitate func\u0163ional\u0103 cu epiteliul capilar"
|
|
],
|
|
"right_answer": "D",
|
|
"type": "multiple-choice",
|
|
"grade": "X",
|
|
"stage": "locala cluj",
|
|
"task": "teoretic",
|
|
"year": "2009"
|
|
},
|
|
{
|
|
"question": "Epiteliul absorbant \u015fi cel specializat la schim bul de gaze prezint\u0103 urm\u0103toarele caracteristici comune:",
|
|
"question_number": "53",
|
|
"options": [
|
|
"1. sunt unistratificate",
|
|
"2. sunt permeabile",
|
|
"3. au suprafa\u0163\u0103 mare",
|
|
"4. au troficitate proprie"
|
|
],
|
|
"right_answer": "A",
|
|
"type": "multiple-choice",
|
|
"grade": "X",
|
|
"stage": "locala cluj",
|
|
"task": "teoretic",
|
|
"year": "2009"
|
|
},
|
|
{
|
|
"question": "Ficatul prezint\u0103 urm\u0103toarele caracteristici:",
|
|
"question_number": "54",
|
|
"options": [
|
|
"1. este gland\u0103 exocrin\u0103",
|
|
"2. are vasculariza\u0163ie dubl\u0103",
|
|
"3. este situat \u00een dreapta stom acului",
|
|
"4. prezint\u0103 hil"
|
|
],
|
|
"right_answer": "E",
|
|
"type": "multiple-choice",
|
|
"grade": "X",
|
|
"stage": "locala cluj",
|
|
"task": "teoretic",
|
|
"year": "2009"
|
|
},
|
|
{
|
|
"question": "Cloroplastul prezint\u0103 urm\u0103toarele caracteristici:",
|
|
"question_number": "55",
|
|
"options": [
|
|
"1. are membran\u0103 dubl\u0103",
|
|
"2. con\u0163ine pigmen\u0163i clorofilieni \u00een gran\u0103",
|
|
"3. grana este format\u0103 din mai multe discuri suprapuse",
|
|
"4. con\u0163ine o substan\u0163\u0103 fundamental\u0103 numit\u0103 matrice"
|
|
],
|
|
"right_answer": "A",
|
|
"type": "multiple-choice",
|
|
"grade": "X",
|
|
"stage": "locala cluj",
|
|
"task": "teoretic",
|
|
"year": "2009"
|
|
},
|
|
{
|
|
"question": "Neuronul postsinapti c con\u0163ine:",
|
|
"question_number": "56",
|
|
"options": [
|
|
"1. vezicule cu mediatori chimici",
|
|
"2. butoni terminali",
|
|
"3. microglii",
|
|
"4. proteine neuroreceptoare"
|
|
],
|
|
"right_answer": "D",
|
|
"type": "multiple-choice",
|
|
"grade": "X",
|
|
"stage": "locala cluj",
|
|
"task": "teoretic",
|
|
"year": "2009"
|
|
},
|
|
{
|
|
"question": "Mucoasa traheal\u0103 \u015fi bron\u015fic\u0103 prezint\u0103 urm\u0103toarele caracteristici comune:",
|
|
"question_number": "57",
|
|
"options": [
|
|
"1. produc mucus",
|
|
"2. sunt pluristratificate",
|
|
"3. prezint\u0103 cili",
|
|
"4. sunt bogat vascularizat e"
|
|
],
|
|
"right_answer": "B",
|
|
"type": "multiple-choice",
|
|
"grade": "X",
|
|
"stage": "locala cluj",
|
|
"task": "teoretic",
|
|
"year": "2009"
|
|
},
|
|
{
|
|
"question": "Cauzele apari\u0163iei gastritei sunt:",
|
|
"question_number": "58",
|
|
"options": [
|
|
"1. supra\u00eenc\u0103rcarea stomacului",
|
|
"2. consumul de alcool",
|
|
"3. consumul de alimente alterate",
|
|
"4. fumatul"
|
|
],
|
|
"right_answer": "E",
|
|
"type": "multiple-choice",
|
|
"grade": "X",
|
|
"stage": "locala cluj",
|
|
"task": "teoretic",
|
|
"year": "2009"
|
|
},
|
|
{
|
|
"question": "Respira\u0163ia aerob\u0103 \u015fi cea anaerob\u0103 prezint\u0103 urm\u0103toarele caracteristici comune:",
|
|
"question_number": "59",
|
|
"options": [
|
|
"1. consum\u0103 un substrat anorganic",
|
|
"2. elibereaz\u0103 energie",
|
|
"3. are loc \u00een mit ocondrie",
|
|
"4. pot elibera bioxid de carbon"
|
|
],
|
|
"right_answer": "C",
|
|
"type": "multiple-choice",
|
|
"grade": "X",
|
|
"stage": "locala cluj",
|
|
"task": "teoretic",
|
|
"year": "2009"
|
|
},
|
|
{
|
|
"question": "Bila con\u0163ine:",
|
|
"question_number": "60",
|
|
"options": [
|
|
"1. pigmen\u0163i",
|
|
"2. colesterol",
|
|
"3. s\u0103ruri",
|
|
"4. lecitina"
|
|
],
|
|
"right_answer": "E",
|
|
"type": "multiple-choice",
|
|
"grade": "X",
|
|
"stage": "locala cluj",
|
|
"task": "teoretic",
|
|
"year": "2009"
|
|
},
|
|
{
|
|
"question": "Principalul organ c u rol respirator al plantelor:",
|
|
"question_number": "1",
|
|
"options": [
|
|
"A.cre\u015fte \u00een grosime prin meristemul secundar numit felogen",
|
|
"B.prezint\u0103 rizoderm\u0103 cu peri\u015fori absorban\u0163i",
|
|
"C.con\u0163ine predominant \u0163esut de depozitare",
|
|
"D. are numeroase stomate \u00een epiderm\u0103 unistratificat\u0103."
|
|
],
|
|
"right_answer": "D",
|
|
"type": "single-choice",
|
|
"grade": "X",
|
|
"stage": "locala arad",
|
|
"task": "teoretic",
|
|
"year": "2012"
|
|
},
|
|
{
|
|
"question": "Intensitatea re spira\u0163iei la plante cre\u015fte \u00een cazul :",
|
|
"question_number": "2",
|
|
"options": [
|
|
"A. fructelor p\u0103strate \u00een depozite",
|
|
"B. tuberculilor de cartofi depozita\u0163i la 1 -2\u00b0C",
|
|
"C.semin\u0163elor hidratate, \u00een curs de germinare",
|
|
"D. semin\u0163elor \u00een stare latent\u0103."
|
|
],
|
|
"right_answer": "C",
|
|
"type": "single-choice",
|
|
"grade": "X",
|
|
"stage": "locala arad",
|
|
"task": "teoretic",
|
|
"year": "2012"
|
|
},
|
|
{
|
|
"question": "Respira\u0163ia este mai intens\u0103 \u00een unul din urm\u0103toarele \u0163esuturi:",
|
|
"question_number": "3",
|
|
"options": [
|
|
"A. de depozitare",
|
|
"B. de sus\u0163inere",
|
|
"C. meristem activ",
|
|
"D. de ap\u0103rare"
|
|
],
|
|
"right_answer": "C",
|
|
"type": "single-choice",
|
|
"grade": "X",
|
|
"stage": "locala arad",
|
|
"task": "teoretic",
|
|
"year": "2012"
|
|
},
|
|
{
|
|
"question": "Epiderma mamiferelor este un \u0163esut :",
|
|
"question_number": "4",
|
|
"options": [
|
|
"A.pluristratificat cilindric",
|
|
"B.pluristratificat cheratinizat",
|
|
"C.unistratificat pavimentos",
|
|
"D.unistratificat cubic"
|
|
],
|
|
"right_answer": "B",
|
|
"type": "single-choice",
|
|
"grade": "X",
|
|
"stage": "locala arad",
|
|
"task": "teoretic",
|
|
"year": "2012"
|
|
},
|
|
{
|
|
"question": "Din \u0163esutul muscular lipsesc:",
|
|
"question_number": "5",
|
|
"options": [
|
|
"A.celule",
|
|
"B.fibre",
|
|
"C.vasele de s\u00e2nge",
|
|
"D.substan\u0163a fundamental\u0103"
|
|
],
|
|
"right_answer": "D",
|
|
"type": "single-choice",
|
|
"grade": "X",
|
|
"stage": "locala arad",
|
|
"task": "teoretic",
|
|
"year": "2012"
|
|
},
|
|
{
|
|
"question": "Epiglota este:",
|
|
"question_number": "6",
|
|
"options": [
|
|
"A. orificiul faringo -laringian, \u00een form\u0103 de frunz\u0103, cu rol \u00een degluti\u0163ie",
|
|
"B. un pliu muscular, cu rol \u00een producerea sunetelor",
|
|
"C. un cartilaj care acoper\u0103 \u00een inspira\u0163ie laringele",
|
|
"D. un cartilaj \u00een form\u0103 de frunz\u0103 care acoper\u0103 laringele \u00een timpul degluti\u0163iei"
|
|
],
|
|
"right_answer": "D",
|
|
"type": "single-choice",
|
|
"grade": "X",
|
|
"stage": "locala arad",
|
|
"task": "teoretic",
|
|
"year": "2012"
|
|
},
|
|
{
|
|
"question": "La mamifere, sunetele sunt produse de c\u0103tre:",
|
|
"question_number": "7",
|
|
"options": [
|
|
"A. corzile vocale, de natur\u0103 cartilaginoas\u0103 situate \u00een pe retele laringelui",
|
|
"B. pliurile musculare, situate pe peretele intern al laringelui",
|
|
"C. pliurile musculare ale faringelui",
|
|
"D. corzile vocale situate pe perete intern al traheei."
|
|
],
|
|
"right_answer": "B",
|
|
"type": "single-choice",
|
|
"grade": "X",
|
|
"stage": "locala arad",
|
|
"task": "teoretic",
|
|
"year": "2012"
|
|
},
|
|
{
|
|
"question": "\u00cen structura pl\u0103m\u00e2nilor unui mamifer se g\u0103sesc:",
|
|
"question_number": "8",
|
|
"options": [
|
|
"A. capilare aeriene",
|
|
"B. alveole pulmonare",
|
|
"C. saci aerieni",
|
|
"D. branhii."
|
|
],
|
|
"right_answer": "B",
|
|
"type": "single-choice",
|
|
"grade": "X",
|
|
"stage": "locala arad",
|
|
"task": "teoretic",
|
|
"year": "2012"
|
|
},
|
|
{
|
|
"question": "\u00centr -o micoriz\u0103:",
|
|
"question_number": "9",
|
|
"options": [
|
|
"A. ciuperca preia substan\u0163e anorganice de la plant\u0103",
|
|
"B. simbioza se realizeaz\u0103 \u00eentre r\u0103d\u0103cina arborilor \u015fi ciuperc i",
|
|
"C. cormofitele sunt lipsite de peri\u015fori absorban\u0163i",
|
|
"D. frunzele plantei sunt transformate \u00een capcan e"
|
|
],
|
|
"right_answer": "B",
|
|
"type": "single-choice",
|
|
"grade": "X",
|
|
"stage": "locala arad",
|
|
"task": "teoretic",
|
|
"year": "2012"
|
|
},
|
|
{
|
|
"question": "Plantele carnivore :",
|
|
"question_number": "10",
|
|
"options": [
|
|
"A. tr\u0103iesc \u00een mediul bogat \u00een s\u0103ruri minerale ;",
|
|
"B.produc enzime digestive la nivelul tulpinilor ;",
|
|
"C. prezint\u0103 peri lipicio\u015fi sau urne ;",
|
|
"D. fixeaz\u0103 azotul atmosferic pentru sinteze de substan\u0163e organice"
|
|
],
|
|
"right_answer": "C",
|
|
"type": "single-choice",
|
|
"grade": "X",
|
|
"stage": "locala arad",
|
|
"task": "teoretic",
|
|
"year": "2012"
|
|
},
|
|
{
|
|
"question": "Bacteriile fixatoare de azot :",
|
|
"question_number": "11",
|
|
"options": [
|
|
"A. sunt capabile de fotosintez\u0103 ;",
|
|
"B.determin\u0103 formarea de nodozit\u0103\u0163i pe r\u0103d\u0103cinile leguminoaselor ;",
|
|
"C. paraziteaz\u0103 insecte fix\u00e2nd azotul din acestea ;",
|
|
"D. pot tr\u0103i \u00een simbioz\u0103 \u015fi cu diferite speci i de orhidee ."
|
|
],
|
|
"right_answer": "B",
|
|
"type": "single-choice",
|
|
"grade": "X",
|
|
"stage": "locala arad",
|
|
"task": "teoretic",
|
|
"year": "2012"
|
|
},
|
|
{
|
|
"question": "Apar\u0163ine tubului digestiv :",
|
|
"question_number": "12",
|
|
"options": [
|
|
"A. faringele ;",
|
|
"B. laringele ;",
|
|
"C. ficatul ;",
|
|
"D. pancreasul ."
|
|
],
|
|
"right_answer": "A",
|
|
"type": "single-choice",
|
|
"grade": "X",
|
|
"stage": "locala arad",
|
|
"task": "teoretic",
|
|
"year": "2012"
|
|
},
|
|
{
|
|
"question": "\u00cen expira\u0163ie :",
|
|
"question_number": "13",
|
|
"options": [
|
|
"A. diafra gmul se contract\u0103;",
|
|
"B. presiunea intratoracic\u0103 scade;",
|
|
"C. presiunea aerului din pl\u0103m\u00e2n cre\u015fte;",
|
|
"D. aerul p\u0103trund e \u00een pl\u0103m\u00e2n."
|
|
],
|
|
"right_answer": "C",
|
|
"type": "single-choice",
|
|
"grade": "X",
|
|
"stage": "locala arad",
|
|
"task": "teoretic",
|
|
"year": "2012"
|
|
},
|
|
{
|
|
"question": "Volumul expirator de rezerv\u0103 are o valoare de:",
|
|
"question_number": "14",
|
|
"options": [
|
|
"A. 1300 -1500 ml;",
|
|
"B. 1800 ml;",
|
|
"C. 3000 ml;",
|
|
"D. 500 ml;"
|
|
],
|
|
"right_answer": "A",
|
|
"type": "single-choice",
|
|
"grade": "X",
|
|
"stage": "locala arad",
|
|
"task": "teoretic",
|
|
"year": "2012"
|
|
},
|
|
{
|
|
"question": "Meristemele intercalare :",
|
|
"question_number": "15",
|
|
"options": [
|
|
"A. asigur\u0103 cre\u015fterea \u00een grosime a organelor plantelor",
|
|
"B. genereaz\u0103 vase conduc\u0103toare secundare",
|
|
"C. sunt dispuse deasupra nodurilor tulpinii",
|
|
"D.sunt meristeme secundare"
|
|
],
|
|
"right_answer": "C",
|
|
"type": "single-choice",
|
|
"grade": "X",
|
|
"stage": "locala arad",
|
|
"task": "teoretic",
|
|
"year": "2012"
|
|
},
|
|
{
|
|
"question": "Nu este \u0163esut definitiv al pla ntei:",
|
|
"question_number": "16",
|
|
"options": [
|
|
"A. epiderma,",
|
|
"B.felogenul,",
|
|
"C.\u0163esutul secretor,",
|
|
"D.rizoderma."
|
|
],
|
|
"right_answer": "B",
|
|
"type": "single-choice",
|
|
"grade": "X",
|
|
"stage": "locala arad",
|
|
"task": "teoretic",
|
|
"year": "2012"
|
|
},
|
|
{
|
|
"question": "Fotosinteza se realizeaz\u0103 \u00een:",
|
|
"question_number": "17",
|
|
"options": [
|
|
"A. rizoderm\u0103",
|
|
"B. parenchimul asimilator",
|
|
"C. parenchimul aerifer",
|
|
"D. cuticul\u0103"
|
|
],
|
|
"right_answer": "B",
|
|
"type": "single-choice",
|
|
"grade": "X",
|
|
"stage": "locala arad",
|
|
"task": "teoretic",
|
|
"year": "2012"
|
|
},
|
|
{
|
|
"question": "Spre deosebire de sclerenchim, colench imul:",
|
|
"question_number": "18",
|
|
"options": [
|
|
"A. are pere\u0163ii celulari \u00eengro\u015fa\u0163i neuniform",
|
|
"B. este \u0163esut de sus\u0163inere",
|
|
"C. intr\u0103 \u00een structurile de rezisten\u0163\u0103 ale plantelor",
|
|
"D. este un meristem secundar"
|
|
],
|
|
"right_answer": "A",
|
|
"type": "single-choice",
|
|
"grade": "X",
|
|
"stage": "locala arad",
|
|
"task": "teoretic",
|
|
"year": "2012"
|
|
},
|
|
{
|
|
"question": "Dintre evenimentele respiratorii , care este comun tuturor vie\u0163uitoarelor ?",
|
|
"question_number": "19",
|
|
"options": [
|
|
"A. inspira\u0163ia, expira\u0163ia;",
|
|
"B. respira\u0163ia extern\u0103;",
|
|
"C. transportul gazelor respiratorii prin mediul intern;",
|
|
"D. respira\u0163ia celular\u0103."
|
|
],
|
|
"right_answer": "D",
|
|
"type": "single-choice",
|
|
"grade": "X",
|
|
"stage": "locala arad",
|
|
"task": "teoretic",
|
|
"year": "2012"
|
|
},
|
|
{
|
|
"question": "Organismele ae robe au ca tr\u0103s\u0103turi specifice:",
|
|
"question_number": "20",
|
|
"options": [
|
|
"A. consum\u0103 oxigen molecular;",
|
|
"B. sunt stric t terestre;",
|
|
"C. sunt dependente de aerul atmosferic;",
|
|
"D. descompun ATP cu ajutorul oxigenului."
|
|
],
|
|
"right_answer": "A",
|
|
"type": "single-choice",
|
|
"grade": "X",
|
|
"stage": "locala arad",
|
|
"task": "teoretic",
|
|
"year": "2012"
|
|
},
|
|
{
|
|
"question": "Respira\u0163ia aerob\u0103 a plantelor este un proces compl ementar fotosintezei deoarece :",
|
|
"question_number": "21",
|
|
"options": [
|
|
"A. cele dou\u0103 procese au acela\u015fi sediu;",
|
|
"B. ambele sunt de pendente de lumin\u0103;",
|
|
"C. oxigenul produs \u00een respira\u0163ie se consum\u0103 \u00een fotosintez\u0103;",
|
|
"D. produ\u015fii unui proces reprezint\u0103 reactan\u0163i pentru cel\u0103lalt proces."
|
|
],
|
|
"right_answer": "D",
|
|
"type": "single-choice",
|
|
"grade": "X",
|
|
"stage": "locala arad",
|
|
"task": "teoretic",
|
|
"year": "2012"
|
|
},
|
|
{
|
|
"question": "Care din urm\u0103toarele perechi de \u0163esuturi nu fac parte din aceea\u015fi g rupare func\u0163ional\u0103 ?",
|
|
"question_number": "22",
|
|
"options": [
|
|
"A. suber, feloderm;",
|
|
"B. lemn, liber;",
|
|
"C. meristeme primare, meristeme secundare;",
|
|
"D. parenchim, sclerenchim."
|
|
],
|
|
"right_answer": "D",
|
|
"type": "single-choice",
|
|
"grade": "X",
|
|
"stage": "locala arad",
|
|
"task": "teoretic",
|
|
"year": "2012"
|
|
},
|
|
{
|
|
"question": "Cambiul vascular:",
|
|
"question_number": "23",
|
|
"options": [
|
|
"A. genereaz\u0103 spre exterior lemn secundar;",
|
|
"B. genereaz\u0103 spre interior liber secundar;",
|
|
"C. este un meristem secundar;",
|
|
"D. este un meristem primar."
|
|
],
|
|
"right_answer": "C",
|
|
"type": "single-choice",
|
|
"grade": "X",
|
|
"stage": "locala arad",
|
|
"task": "teoretic",
|
|
"year": "2012"
|
|
},
|
|
{
|
|
"question": "Meristemele secundare:",
|
|
"question_number": "24",
|
|
"options": [
|
|
"A. asigur\u0103 cre\u015fterea \u00een grosime;",
|
|
"B. asigur\u0103 cre\u015fterea \u00een lungime;",
|
|
"C. se g\u0103sesc \u00een v\u00e2rful r\u0103d\u0103cinilor, ramurilor \u015fi mugurilor;",
|
|
"D. la graminee se g\u0103sesc \u00een noduri."
|
|
],
|
|
"right_answer": "A",
|
|
"type": "single-choice",
|
|
"grade": "X",
|
|
"stage": "locala arad",
|
|
"task": "teoretic",
|
|
"year": "2012"
|
|
},
|
|
{
|
|
"question": "Pot respira prin piele:",
|
|
"question_number": "25",
|
|
"options": [
|
|
"A. reptilele acvatice;",
|
|
"B. p\u0103s\u0103rile;",
|
|
"C. amfibienii;",
|
|
"D. mamiferele acvatice."
|
|
],
|
|
"right_answer": "C",
|
|
"type": "single-choice",
|
|
"grade": "X",
|
|
"stage": "locala arad",
|
|
"task": "teoretic",
|
|
"year": "2012"
|
|
},
|
|
{
|
|
"question": "Varia\u0163iile volum ului pulmonar sunt rezultatul:",
|
|
"question_number": "26",
|
|
"options": [
|
|
"A. contrac\u0163iei mu\u015fchilor inspiratori;",
|
|
"B. relax\u0103rii mu\u015fch ilor inspiratori;",
|
|
"C. intr\u0103rii \u015fi ie\u015firii aerului;",
|
|
"D. existen\u0163ei pleurei."
|
|
],
|
|
"right_answer": "D",
|
|
"type": "single-choice",
|
|
"grade": "X",
|
|
"stage": "locala arad",
|
|
"task": "teoretic",
|
|
"year": "2012"
|
|
},
|
|
{
|
|
"question": "Dintre urm\u0103toarele variante, este corect\u0103:",
|
|
"question_number": "27",
|
|
"options": [
|
|
"A. celulele \u0163esuturilor de sus\u0163inere sintetizeaz\u0103 substan\u0163e specifice;",
|
|
"B. celulele \u0163esuturilor secretoare au prod u\u015fi de secre\u0163ie \u015fi de excre\u0163ie",
|
|
"C. produ\u015fii de secre\u0163ie sunt elimina\u0163i la exterior; 3",
|
|
"D. produ\u015fii de excre\u0163ie sunt folosi\u0163i \u00een procesele metabolice ale plantei."
|
|
],
|
|
"right_answer": "I",
|
|
"type": "single-choice",
|
|
"grade": "X",
|
|
"stage": "locala arad",
|
|
"task": "teoretic",
|
|
"year": "2012"
|
|
},
|
|
{
|
|
"question": "Solu\u0163ia de iod \u00een iodur\u0103 de potasiu se folose\u015fte experimental pentru eviden \u0163ierea fo tosintezei, deoarece:",
|
|
"question_number": "28",
|
|
"options": [
|
|
"A. reac\u0163ioneaz\u0103 cu clorofila;",
|
|
"B. e stabil\u0103 la lumin\u0103;",
|
|
"C. coloreaz\u0103 amidonul \u00een albastru ;",
|
|
"D. nu e atacat\u0103 de oxigen."
|
|
],
|
|
"right_answer": "C",
|
|
"type": "single-choice",
|
|
"grade": "X",
|
|
"stage": "locala arad",
|
|
"task": "teoretic",
|
|
"year": "2012"
|
|
},
|
|
{
|
|
"question": "Vasele conduc\u0103toare liberiene :",
|
|
"question_number": "29",
|
|
"options": [
|
|
"A. sunt formate din celule moarte ;",
|
|
"B. sunt formate din celule vii ;",
|
|
"C. con\u0163in celule binucleate ;",
|
|
"D. transport\u0103 seva brut\u0103 de la r\u0103d\u0103cin\u0103 spre frunze ."
|
|
],
|
|
"right_answer": "B",
|
|
"type": "single-choice",
|
|
"grade": "X",
|
|
"stage": "locala arad",
|
|
"task": "teoretic",
|
|
"year": "2012"
|
|
},
|
|
{
|
|
"question": "Plantele pot respira anaerob:",
|
|
"question_number": "30",
|
|
"options": [
|
|
"A. la temperaturi externe ridicate;",
|
|
"B. \u00een condi\u0163ii de inunda\u0163ie;",
|
|
"C. \u00eentr -un mediu bogat \u00een azot;",
|
|
"D. \u00een nici un caz."
|
|
],
|
|
"right_answer": "B",
|
|
"type": "single-choice",
|
|
"grade": "X",
|
|
"stage": "locala arad",
|
|
"task": "teoretic",
|
|
"year": "2012"
|
|
},
|
|
{
|
|
"question": "Fermenta\u0163ia:",
|
|
"question_number": "31",
|
|
"options": [
|
|
"1.alcoolic\u0103 are importan\u0163\u0103 \u00een fabricarea p\u00e2inii",
|
|
"2.lactic\u0103 este folosit\u0103 ca metod\u0103 de conservare",
|
|
"3.este prezent\u0103 \u015fi \u00een intestinul gros la om",
|
|
"4.acetic\u0103 este un proces aerob"
|
|
],
|
|
"right_answer": "E",
|
|
"type": "multiple-choice",
|
|
"grade": "X",
|
|
"stage": "locala arad",
|
|
"task": "teoretic",
|
|
"year": "2012"
|
|
},
|
|
{
|
|
"question": "Respira\u0163ia la plante es te influen\u0163at\u0103 de urm\u0103torii factori interni:",
|
|
"question_number": "32",
|
|
"options": [
|
|
"1.concentra\u0163ia dioxidului de carbon",
|
|
"2.programul genetic",
|
|
"3.concentra\u0163ia oxigenului",
|
|
"4.v\u00e2rsta plantei."
|
|
],
|
|
"right_answer": "C",
|
|
"type": "multiple-choice",
|
|
"grade": "X",
|
|
"stage": "locala arad",
|
|
"task": "teoretic",
|
|
"year": "2012"
|
|
},
|
|
{
|
|
"question": "La plante respira\u0163ia aerob\u0103:",
|
|
"question_number": "33",
|
|
"options": [
|
|
"1.are loc \u00een mitocondrii, \u00een prezen\u0163a enzimelor oxidoreduc\u0103toare",
|
|
"2.furnizeaz\u0103 energie pentru sinteza substan\u0163elor minerale",
|
|
"3.mobilizeaz\u0103 energia stocat\u0103 \u00een substan\u0163ele organice",
|
|
"4.se realizeaz\u0103 exclusiv la nivelul frunzelor"
|
|
],
|
|
"right_answer": "B",
|
|
"type": "multiple-choice",
|
|
"grade": "X",
|
|
"stage": "locala arad",
|
|
"task": "teoretic",
|
|
"year": "2012"
|
|
},
|
|
{
|
|
"question": "\u0162esutul conjunctiv:",
|
|
"question_number": "34",
|
|
"options": [
|
|
"1. fibros, are multe fibre de colagen",
|
|
"2.hialin este prezent la nivelul suprafe\u0163elor articulare",
|
|
"3. reticulat produce globule albe \u015fi ro\u015fii",
|
|
"4. senzorial recep\u0163ioneaz\u0103 stimuli"
|
|
],
|
|
"right_answer": "A",
|
|
"type": "multiple-choice",
|
|
"grade": "X",
|
|
"stage": "locala arad",
|
|
"task": "teoretic",
|
|
"year": "2012"
|
|
},
|
|
{
|
|
"question": "\u00cen componen\u0163a \u0163esutului conjunctiv moale intr\u0103:",
|
|
"question_number": "35",
|
|
"options": [
|
|
"1. substan\u0163a fundamental\u0103",
|
|
"2. s\u0103ruri de Ca \u015fi P",
|
|
"3. celule distan\u0163ate",
|
|
"4. cavit\u0103\u0163i cu celule \u015fi fibre"
|
|
],
|
|
"right_answer": "B",
|
|
"type": "multiple-choice",
|
|
"grade": "X",
|
|
"stage": "locala arad",
|
|
"task": "teoretic",
|
|
"year": "2012"
|
|
},
|
|
{
|
|
"question": "R\u0103d\u0103cina:",
|
|
"question_number": "36",
|
|
"options": [
|
|
"1.prezint\u0103 fascicule conduc\u0103toare libero -lemnoase",
|
|
"2.are fascicule libero -lemnoase dispuse alternativ",
|
|
"3.absoarbe apa pasiv cu ajutorul presiunii radiculare",
|
|
"4.cre\u015fte \u00een grosime prin activitatea meristemelor laterale"
|
|
],
|
|
"right_answer": "D",
|
|
"type": "multiple-choice",
|
|
"grade": "X",
|
|
"stage": "locala arad",
|
|
"task": "teoretic",
|
|
"year": "2012"
|
|
},
|
|
{
|
|
"question": "\u00cen simbioz\u0103:",
|
|
"question_number": "37",
|
|
"options": [
|
|
"1.ciuperca din structura lichenilor absoarbe ap\u0103 \u015fi din atmosfer\u0103",
|
|
"2.cianobacteria din licheni, sintetizeaz\u0103 substan\u0163e organice",
|
|
"3.ciupercile pot forma micorize cu r\u0103d\u0103cinile de mesteac\u0103n",
|
|
"4.bacteriile fixatoare de azot tr\u0103iesc \u00een nodozit\u0103\u0163ile r\u0103d\u0103cinilor de leguminoase"
|
|
],
|
|
"right_answer": "E",
|
|
"type": "multiple-choice",
|
|
"grade": "X",
|
|
"stage": "locala arad",
|
|
"task": "teoretic",
|
|
"year": "2012"
|
|
},
|
|
{
|
|
"question": "Pl\u0103m\u00e2nul la mamifere:",
|
|
"question_number": "38",
|
|
"options": [
|
|
"1.este acoperit de pleure",
|
|
"2.este alc\u0103tuit din segmente formate din lobi",
|
|
"3.cuprinde un volum de aer rezidual",
|
|
"4.are ca su prafa\u0163\u0103 de schimb capilarele aeriene"
|
|
],
|
|
"right_answer": "B",
|
|
"type": "multiple-choice",
|
|
"grade": "X",
|
|
"stage": "locala arad",
|
|
"task": "teoretic",
|
|
"year": "2012"
|
|
},
|
|
{
|
|
"question": "Alveolele pulmonare:",
|
|
"question_number": "39",
|
|
"options": [
|
|
"1. sunt \u00eenconjurate de capilare aeriene",
|
|
"2. au perete de natur\u0103 epitelial\u0103",
|
|
"3. sunt prezente la p\u0103s\u0103ri",
|
|
"4.au perete permeabil pentru gazele respiratorii"
|
|
],
|
|
"right_answer": "C",
|
|
"type": "multiple-choice",
|
|
"grade": "X",
|
|
"stage": "locala arad",
|
|
"task": "teoretic",
|
|
"year": "2012"
|
|
},
|
|
{
|
|
"question": "Care sunt factorii ce in fluen\u0163eaz\u0103 intensitatea respira\u0163iei aerobe a semin\u0163elor depozitate :",
|
|
"question_number": "40",
|
|
"options": [
|
|
"1. gradul de hidratare al celulelor din semin\u0163e",
|
|
"2. cre\u015fterea concentra\u0163iei CO 2",
|
|
"3. starea de s\u0103n\u0103tate",
|
|
"4. sc\u0103derea temperaturii"
|
|
],
|
|
"right_answer": "E",
|
|
"type": "multiple-choice",
|
|
"grade": "X",
|
|
"stage": "locala arad",
|
|
"task": "teoretic",
|
|
"year": "2012"
|
|
},
|
|
{
|
|
"question": "Neuronii:",
|
|
"question_number": "41",
|
|
"options": [
|
|
"1. sintetizeaz\u0103 mielina",
|
|
"2. au mediatori chimici \u00een dendrite",
|
|
"3. sunt mai numero\u015fi dec\u00e2t celulele gliale",
|
|
"4. con\u0163in corpusculi Nissl \u015fi neurofibrile"
|
|
],
|
|
"right_answer": "D",
|
|
"type": "multiple-choice",
|
|
"grade": "X",
|
|
"stage": "locala arad",
|
|
"task": "teoretic",
|
|
"year": "2012"
|
|
},
|
|
{
|
|
"question": "Chemosinteza :",
|
|
"question_number": "42",
|
|
"options": [
|
|
"1. elimin\u0103 efectul toxic al unor substan\u0163e din mediu",
|
|
"2. este realizat\u0103 de bacterii heterotrofe",
|
|
"3. asigur\u0103 circuitul unor elemente \u00een natur\u0103",
|
|
"4. este cel mai vechi tip de nutri\u0163ie heterotrof\u0103"
|
|
],
|
|
"right_answer": "B",
|
|
"type": "multiple-choice",
|
|
"grade": "X",
|
|
"stage": "locala arad",
|
|
"task": "teoretic",
|
|
"year": "2012"
|
|
},
|
|
{
|
|
"question": "Digestia intracelular\u0103 :",
|
|
"question_number": "43",
|
|
"options": [
|
|
"1. are func\u0163ie de hr\u0103nire la protozoare;",
|
|
"2. se realizeaz\u0103 prin fagocitoz\u0103 \u015fi pinocitoz\u0103;",
|
|
"3. are loc \u00een vacuole digestive;",
|
|
"4. se \u00eent\u00e2lne\u015fte \u015fi la animalele evoluate , al\u0103turi de digestia extracelular\u0103."
|
|
],
|
|
"right_answer": "E",
|
|
"type": "multiple-choice",
|
|
"grade": "X",
|
|
"stage": "locala arad",
|
|
"task": "teoretic",
|
|
"year": "2012"
|
|
},
|
|
{
|
|
"question": "ATP -ul:",
|
|
"question_number": "44",
|
|
"options": [
|
|
"1. este molecula purt\u0103toare de energie specific\u0103 celulelor vegetale;",
|
|
"2. la animale se \u00eent\u00e2lne\u015fte \u00een mitocondrii;",
|
|
"3. acumuleaz\u0103 energie ut ilizat\u0103 exclusiv pentru activitatea mitocondriilor ;",
|
|
"4. este utilizat ca surs\u0103 de energie \u00een toate compartimentele celulare."
|
|
],
|
|
"right_answer": "C",
|
|
"type": "multiple-choice",
|
|
"grade": "X",
|
|
"stage": "locala arad",
|
|
"task": "teoretic",
|
|
"year": "2012"
|
|
},
|
|
{
|
|
"question": "Enzime care ac\u0163ioneaz\u0103 at\u00e2t \u00een cavitatea bucal \u0103, c\u00e2t \u015fi \u00een intestinul sub\u0163ire :",
|
|
"question_number": "45",
|
|
"options": [
|
|
"1. maltaz\u0103 ;",
|
|
"2. lipaz\u0103;",
|
|
"3. elastaz\u0103 ;",
|
|
"4. amilaz\u0103."
|
|
],
|
|
"right_answer": "D",
|
|
"type": "multiple-choice",
|
|
"grade": "X",
|
|
"stage": "locala arad",
|
|
"task": "teoretic",
|
|
"year": "2012"
|
|
},
|
|
{
|
|
"question": "Sunt produ\u015fi finali ai digestiei:",
|
|
"question_number": "46",
|
|
"options": [
|
|
"1. glucoza ;",
|
|
"2. fructoza ;",
|
|
"3. galactoza ;",
|
|
"4. maltoza."
|
|
],
|
|
"right_answer": "A",
|
|
"type": "multiple-choice",
|
|
"grade": "X",
|
|
"stage": "locala arad",
|
|
"task": "teoretic",
|
|
"year": "2012"
|
|
},
|
|
{
|
|
"question": "Enzim\u0103 glicolitic\u0103 este:",
|
|
"question_number": "47",
|
|
"options": [
|
|
"1. oligopeptidaza ;",
|
|
"2. elastaza ;",
|
|
"3. colagenaza ;",
|
|
"4. lactaza ."
|
|
],
|
|
"right_answer": "D",
|
|
"type": "multiple-choice",
|
|
"grade": "X",
|
|
"stage": "locala arad",
|
|
"task": "teoretic",
|
|
"year": "2012"
|
|
},
|
|
{
|
|
"question": "Glandele din mu coasa gastric\u0103 secret\u0103:",
|
|
"question_number": "48",
|
|
"options": [
|
|
"1. lizozim ;",
|
|
"2. pepsinogen ;",
|
|
"3. bil\u0103;",
|
|
"4. mucus ."
|
|
],
|
|
"right_answer": "C",
|
|
"type": "multiple-choice",
|
|
"grade": "X",
|
|
"stage": "locala arad",
|
|
"task": "teoretic",
|
|
"year": "2012"
|
|
},
|
|
{
|
|
"question": "Alveolele pulmonare:",
|
|
"question_number": "49",
|
|
"options": [
|
|
"1. sunt \u00eenconjurate de capilare aeriene ;",
|
|
"2.au perete impermeabil de natur\u0103 epitelial\u0103 ;",
|
|
"3.sunt str\u0103b\u0103tute de CO 2 spre s\u00e2ngele capilar;",
|
|
"4.fac parte din structura acinilor pulmonari."
|
|
],
|
|
"right_answer": "D",
|
|
"type": "multiple-choice",
|
|
"grade": "X",
|
|
"stage": "locala arad",
|
|
"task": "teoretic",
|
|
"year": "2012"
|
|
},
|
|
{
|
|
"question": "Bacterie parazit\u0103 este:",
|
|
"question_number": "50",
|
|
"options": [
|
|
"1. Mycoderma aceti ;",
|
|
"2. Laboulbenia bayeri ;",
|
|
"3. Orobanche minor ;",
|
|
"4. Bacillus thuringiensis ."
|
|
],
|
|
"right_answer": "D",
|
|
"type": "multiple-choice",
|
|
"grade": "X",
|
|
"stage": "locala arad",
|
|
"task": "teoretic",
|
|
"year": "2012"
|
|
},
|
|
{
|
|
"question": "Plant\u0103 parazit \u0103 este:",
|
|
"question_number": "51",
|
|
"options": [
|
|
"1. muma -p\u0103durii;",
|
|
"2. lupoaia;",
|
|
"3. cuscuta;",
|
|
"4. v\u00e2scul."
|
|
],
|
|
"right_answer": "A",
|
|
"type": "multiple-choice",
|
|
"grade": "X",
|
|
"stage": "locala arad",
|
|
"task": "teoretic",
|
|
"year": "2012"
|
|
},
|
|
{
|
|
"question": "\u0162esut c u fibre elastice se g \u0103se\u015fte \u00een:",
|
|
"question_number": "52",
|
|
"options": [
|
|
"1. pavilionul urechii;",
|
|
"2. discurile inte rvertebrale;",
|
|
"3. pere\u0163ii vaselor sanguine;",
|
|
"4. cartilajele costale."
|
|
],
|
|
"right_answer": "B",
|
|
"type": "multiple-choice",
|
|
"grade": "X",
|
|
"stage": "locala arad",
|
|
"task": "teoretic",
|
|
"year": "2012"
|
|
},
|
|
{
|
|
"question": "Osteocitele:",
|
|
"question_number": "53",
|
|
"options": [
|
|
"1. apar\u0163in \u0163esutului cartilaginos;",
|
|
"2. pot fi dispuse \u00een jurul canalelor Havers;",
|
|
"3.sunt situate c\u00e2te 2 -3 \u00een c\u0103m\u0103ru\u0163e ovoida le;",
|
|
"4.se g\u0103sesc \u00een cavit\u0103\u0163i stelate numite osteoplaste."
|
|
],
|
|
"right_answer": "C",
|
|
"type": "multiple-choice",
|
|
"grade": "X",
|
|
"stage": "locala arad",
|
|
"task": "teoretic",
|
|
"year": "2012"
|
|
},
|
|
{
|
|
"question": "Bacte riile \u015fi ciupercile saprofite:",
|
|
"question_number": "54",
|
|
"options": [
|
|
"1.absorb substan\u0163e insolubile cu molecul\u0103 mare;",
|
|
"2.se pot combate prin folosirea unor solu\u0163ii concentrate;",
|
|
"3.provoac\u0103 boli numite bacterioze, respe ctiv micoze;",
|
|
"4.mineralizeaz\u0103 resturile organice prin descompunere."
|
|
],
|
|
"right_answer": "C",
|
|
"type": "multiple-choice",
|
|
"grade": "X",
|
|
"stage": "locala arad",
|
|
"task": "teoretic",
|
|
"year": "2012"
|
|
},
|
|
{
|
|
"question": "Ficatul mamiferelor:",
|
|
"question_number": "55",
|
|
"options": [
|
|
"1.prime\u015fte s\u00e2nge colectat de la pancreas, splin\u0103 \u015fi intestine;",
|
|
"2.este \u00eemp\u0103r\u0163it \u00een mai multe unit\u0103\u0163i de baz\u0103 numite lobi;",
|
|
"3.prezint\u0103 un hil pe fa\u0163a op us\u0103 diafragmului;",
|
|
"4.este situat \u00een st\u00e2nga stomacului sub diafragm."
|
|
],
|
|
"right_answer": "B",
|
|
"type": "multiple-choice",
|
|
"grade": "X",
|
|
"stage": "locala arad",
|
|
"task": "teoretic",
|
|
"year": "2012"
|
|
},
|
|
{
|
|
"question": "Meristemele se cundare prin diviziune produc:",
|
|
"question_number": "56",
|
|
"options": [
|
|
"1.suberul ;",
|
|
"2.cambiul libero -lemnos ;",
|
|
"3.felodermul ;",
|
|
"4.cambiul subero -felodermic ."
|
|
],
|
|
"right_answer": "B",
|
|
"type": "multiple-choice",
|
|
"grade": "X",
|
|
"stage": "locala arad",
|
|
"task": "teoretic",
|
|
"year": "2012"
|
|
},
|
|
{
|
|
"question": "Stomatele:",
|
|
"question_number": "57",
|
|
"options": [
|
|
"1.sunt \u00eenchise la plantele ofilite;",
|
|
"2.produc r\u0103\u015fin\u0103, latex, arome;",
|
|
"3.sunt situate \u00een epiderma frunzelor;",
|
|
"4.au celule anexe ce delimiteaz\u0103 ostiola."
|
|
],
|
|
"right_answer": "B",
|
|
"type": "multiple-choice",
|
|
"grade": "X",
|
|
"stage": "locala arad",
|
|
"task": "teoretic",
|
|
"year": "2012"
|
|
},
|
|
{
|
|
"question": "La p\u0103s\u0103ri, la limita dintre intestinul sub\u0163ire \u015fi cel gros se afl\u0103:",
|
|
"question_number": "58",
|
|
"options": [
|
|
"1.Ficatul;",
|
|
"2.pancreasul;",
|
|
"3.cloaca; 5",
|
|
"4.dou\u0103 cecumuri intestinale."
|
|
],
|
|
"right_answer": "D",
|
|
"type": "multiple-choice",
|
|
"grade": "X",
|
|
"stage": "locala arad",
|
|
"task": "teoretic",
|
|
"year": "2012"
|
|
},
|
|
{
|
|
"question": "Oligopeptidazele:",
|
|
"question_number": "59",
|
|
"options": [
|
|
"1.Degradeaz\u0103 oligopeptidele \u00een aminoacizi",
|
|
"2.Degradeaz\u0103 oligopeptidele \u00een albumoze \u015fi peptone",
|
|
"3.Sunt enzime din sucul intestinal",
|
|
"4.Sunt enzime din sucul pancreatic"
|
|
],
|
|
"right_answer": "B",
|
|
"type": "multiple-choice",
|
|
"grade": "X",
|
|
"stage": "locala arad",
|
|
"task": "teoretic",
|
|
"year": "2012"
|
|
},
|
|
{
|
|
"question": "Mucoasa intestin al\u0103 prezint\u0103 m ai multe modalit\u0103\u0163i de pliere:",
|
|
"question_number": "60",
|
|
"options": [
|
|
"1.Valvule conivente",
|
|
"2.Microvilozit\u0103\u0163i la polul bazal al celulelor intestinale",
|
|
"3.Vilozit\u0103\u0163i intestinale",
|
|
"4.Glande intestinale \u00een mucoasa intestinal\u0103"
|
|
],
|
|
"right_answer": "B",
|
|
"type": "multiple-choice",
|
|
"grade": "X",
|
|
"stage": "locala arad",
|
|
"task": "teoretic",
|
|
"year": "2012"
|
|
},
|
|
{
|
|
"question": "\u0162esuturile fundamentale :",
|
|
"question_number": "1",
|
|
"options": [
|
|
"A. dau rezist en\u0163a organelor",
|
|
"B. au rol \u00een procesele de asimila\u0163i e specifice plantelor",
|
|
"C. secret \u0103 \u015fi elimin \u0103 diverse substan \u0163e",
|
|
"D. se mai numesc \u015fi meristematice"
|
|
],
|
|
"right_answer": "P",
|
|
"type": "single-choice",
|
|
"grade": "X",
|
|
"stage": "locala bucuresti",
|
|
"task": "teoretic",
|
|
"year": "2013"
|
|
},
|
|
{
|
|
"question": "Epiteliile de acoperire:",
|
|
"question_number": "2",
|
|
"options": [
|
|
"A. sunt alc\u0103 tuite din celule specializate \u00een recep\u0163 ionarea unor stimuli",
|
|
"B. sunt fo rmate din celule distan\u0163ate \u00eentre care se afl\u0103 fibre",
|
|
"C. con \u0163in numeroase vase de s\u00e2 nge",
|
|
"D. se afl\u0103 pe o membran\u0103 bazal\u0103 fin\u0103"
|
|
],
|
|
"right_answer": "D",
|
|
"type": "single-choice",
|
|
"grade": "X",
|
|
"stage": "locala bucuresti",
|
|
"task": "teoretic",
|
|
"year": "2013"
|
|
},
|
|
{
|
|
"question": "Micorizele:",
|
|
"question_number": "3",
|
|
"options": [
|
|
"A. sunt rela\u0163 ii reciproc avantajoase",
|
|
"B. ad\u0103 postesc bacterii fixatoare de azot",
|
|
"C. asociaz\u0103 o cianobacterie \u015fi o ciuper c\u0103 unicelular\u0103",
|
|
"D. sunt d\u0103un\u0103 toare omului"
|
|
],
|
|
"right_answer": "P",
|
|
"type": "single-choice",
|
|
"grade": "X",
|
|
"stage": "locala bucuresti",
|
|
"task": "teoretic",
|
|
"year": "2013"
|
|
},
|
|
{
|
|
"question": "Bila con\u0163 ine:",
|
|
"question_number": "4",
|
|
"options": [
|
|
"A. oligopeptidaze",
|
|
"B. lipaze",
|
|
"C. colesterol \u015f i lecitin\u0103",
|
|
"D. maltaz\u0103"
|
|
],
|
|
"right_answer": "C",
|
|
"type": "single-choice",
|
|
"grade": "X",
|
|
"stage": "locala bucuresti",
|
|
"task": "teoretic",
|
|
"year": "2013"
|
|
},
|
|
{
|
|
"question": "Stomacul :",
|
|
"question_number": "5",
|
|
"options": [
|
|
"A. este foarte voluminos la pe\u015f tii care se hr\u0103 nesc cu plancton",
|
|
"B. este tetracameral la ierbivore rumeg\u0103 toare",
|
|
"C. este pri ncipalul sediu al digestiei \u015fi absorb\u0163iei produ\u015filor finali ai digestiei",
|
|
"D. asigur\u0103 digestia complet\u0103 a hranei"
|
|
],
|
|
"right_answer": "B",
|
|
"type": "single-choice",
|
|
"grade": "X",
|
|
"stage": "locala bucuresti",
|
|
"task": "teoretic",
|
|
"year": "2013"
|
|
},
|
|
{
|
|
"question": "Pleurele:",
|
|
"question_number": "6",
|
|
"options": [
|
|
"A. solidarizeaz\u0103 pl\u0103m\u00e2nii cu pere\u0163ii cavit\u0103\u0163 ii toracice",
|
|
"B. produc mucus ce re\u0163ine particule str\u0103 ine",
|
|
"C. sunt membrane groase care c\u0103 ptu\u015fesc trahe ea \u015fi esofagul",
|
|
"D. se extind \u00een expira\u0163ie"
|
|
],
|
|
"right_answer": "A",
|
|
"type": "single-choice",
|
|
"grade": "X",
|
|
"stage": "locala bucuresti",
|
|
"task": "teoretic",
|
|
"year": "2013"
|
|
},
|
|
{
|
|
"question": "Cavitatea bucal\u0103 :",
|
|
"question_number": "7",
|
|
"options": [
|
|
"A. este delimitat\u0103 de faringe la pe\u015fti",
|
|
"B. prezint\u0103 diferite tipuri de din\u0163i la broa\u015ftele \u0163estoase",
|
|
"C. la pe\u015ftii pr\u0103d\u0103tori are din\u0163i suda\u0163i cu oasele capului",
|
|
"D. prezint\u0103 din\u0163i fixa\u0163i \u00een alveole la toate reptilele"
|
|
],
|
|
"right_answer": "C",
|
|
"type": "single-choice",
|
|
"grade": "X",
|
|
"stage": "locala bucuresti",
|
|
"task": "teoretic",
|
|
"year": "2013"
|
|
},
|
|
{
|
|
"question": "Clorofila:",
|
|
"question_number": "8",
|
|
"options": [
|
|
"A. se afl\u0103 \u00een stroma cloroplastelor",
|
|
"B. la plantele superioare este dizolvat\u0103 \u00een citoplasma celulelor",
|
|
"C. capteaz\u0103 energie lumino as\u0103 cu anumite lungimi de und\u0103",
|
|
"D. se g\u0103se\u015fte \u00een cantitate mare \u00ee n cromo plaste"
|
|
],
|
|
"right_answer": "C",
|
|
"type": "single-choice",
|
|
"grade": "X",
|
|
"stage": "locala bucuresti",
|
|
"task": "teoretic",
|
|
"year": "2013"
|
|
},
|
|
{
|
|
"question": "Vasele liberiene :",
|
|
"question_number": "9",
|
|
"options": [
|
|
"A. conduc seva brut\u0103",
|
|
"B. prezint\u0103 pl\u0103ci ciuruite dispuse \u00eentre celulele succesive 2",
|
|
"C. sunt formate din celule moarte",
|
|
"D. sunt celule lipsite de citoplasm\u0103"
|
|
],
|
|
"right_answer": "B",
|
|
"type": "single-choice",
|
|
"grade": "X",
|
|
"stage": "locala bucuresti",
|
|
"task": "teoretic",
|
|
"year": "2013"
|
|
},
|
|
{
|
|
"question": "Organismele heterotrofe parazite:",
|
|
"question_number": "10",
|
|
"options": [
|
|
"A. \u00ee\u015fi produc singure hrana",
|
|
"B. fiecare specie este specializat\u0103 \u00een parazitarea unei singure gazde",
|
|
"C. produc boli organism elor gazd\u0103",
|
|
"D. se hr\u0103 nesc cu substan\u0163 e organice provenite din resturi vegetale sau animale."
|
|
],
|
|
"right_answer": "P",
|
|
"type": "single-choice",
|
|
"grade": "X",
|
|
"stage": "locala bucuresti",
|
|
"task": "teoretic",
|
|
"year": "2013"
|
|
},
|
|
{
|
|
"question": "Dizaharidele po t fi descompuse de :",
|
|
"question_number": "11",
|
|
"options": [
|
|
"A. maltaz\u0103",
|
|
"B. lipaz\u0103",
|
|
"C. elastaz\u0103",
|
|
"D. colagenaz\u0103"
|
|
],
|
|
"right_answer": "A",
|
|
"type": "single-choice",
|
|
"grade": "X",
|
|
"stage": "locala bucuresti",
|
|
"task": "teoretic",
|
|
"year": "2013"
|
|
},
|
|
{
|
|
"question": "\u00cen expira\u0163 ie:",
|
|
"question_number": "12",
|
|
"options": [
|
|
"A. aerul p\u0103 trunde \u00een pl\u0103m\u00e2 ni",
|
|
"B. diafragma se contract\u0103",
|
|
"C. presiunea intratoracic\u0103 cre\u015f te",
|
|
"D. presiunea intratoracic\u0103 scade"
|
|
],
|
|
"right_answer": "C",
|
|
"type": "single-choice",
|
|
"grade": "X",
|
|
"stage": "locala bucuresti",
|
|
"task": "teoretic",
|
|
"year": "2013"
|
|
},
|
|
{
|
|
"question": "Schimbul de gaze \u00eentre organism \u015fi mediu se realizeaz\u0103 la nivelul:",
|
|
"question_number": "13",
|
|
"options": [
|
|
"A. bronhiilor",
|
|
"B. traheei",
|
|
"C. alveolelor pulmonare",
|
|
"D. br onhiolelor"
|
|
],
|
|
"right_answer": "C",
|
|
"type": "single-choice",
|
|
"grade": "X",
|
|
"stage": "locala bucuresti",
|
|
"task": "teoretic",
|
|
"year": "2013"
|
|
},
|
|
{
|
|
"question": "Oxigenul produs de plante \u00ee n fotosintez\u0103 rezult\u0103 din moleculele :",
|
|
"question_number": "14",
|
|
"options": [
|
|
"A. dioxid ului de carbon",
|
|
"B. apei",
|
|
"C. substan\u0163 elor organice",
|
|
"D. s\u0103 rurilor minerale"
|
|
],
|
|
"right_answer": "B",
|
|
"type": "single-choice",
|
|
"grade": "X",
|
|
"stage": "locala bucuresti",
|
|
"task": "teoretic",
|
|
"year": "2013"
|
|
},
|
|
{
|
|
"question": "Eviden\u0163ierea respira\u0163iei la plante se face dup\u0103 :",
|
|
"question_number": "15",
|
|
"options": [
|
|
"A. cantitatea de oxigen eliberat\u0103",
|
|
"B. cantita tea de lumin\u0103 absorbit\u0103",
|
|
"C. cantitat ea de dioxid de carbon utilizat\u0103",
|
|
"D. cantitatea de oxigen consumat\u0103"
|
|
],
|
|
"right_answer": "D",
|
|
"type": "single-choice",
|
|
"grade": "X",
|
|
"stage": "locala bucuresti",
|
|
"task": "teoretic",
|
|
"year": "2013"
|
|
},
|
|
{
|
|
"question": "Pancreasul :",
|
|
"question_number": "16",
|
|
"options": [
|
|
"A. este o component\u0103 a tubului digestiv",
|
|
"B. secret\u0103 bila ce va fi depozitata in vezica biliara",
|
|
"C. este l ocalizat \u00een partea dreapt\u0103 a cavit\u0103 \u0163ii abdominale",
|
|
"D. este o gland\u0103 anex\u0103 mixt\u0103"
|
|
],
|
|
"right_answer": "D",
|
|
"type": "single-choice",
|
|
"grade": "X",
|
|
"stage": "locala bucuresti",
|
|
"task": "teoretic",
|
|
"year": "2013"
|
|
},
|
|
{
|
|
"question": "Zoonoza produs\u0103 de ciuperci parazite este:",
|
|
"question_number": "17",
|
|
"options": [
|
|
"A. leptospiroza",
|
|
"B. tricofi\u0163 ia",
|
|
"C. antraxul",
|
|
"D. tuberculoza"
|
|
],
|
|
"right_answer": "B",
|
|
"type": "single-choice",
|
|
"grade": "X",
|
|
"stage": "locala bucuresti",
|
|
"task": "teoretic",
|
|
"year": "2013"
|
|
},
|
|
{
|
|
"question": "Cambiul libero -lemnos :",
|
|
"question_number": "18",
|
|
"options": [
|
|
"A. determin\u0103 cre\u015fterea \u00ee n lungime a plantei",
|
|
"B. genereaz\u0103 liber secundar spre int erior",
|
|
"C. genereaz\u0103 lemn secundar spre exterior",
|
|
"D. este \u0163esutul din func\u0163ionarea c\u0103ruia rezult\u0103 inelele anuale de cre\u015f tere"
|
|
],
|
|
"right_answer": "D",
|
|
"type": "single-choice",
|
|
"grade": "X",
|
|
"stage": "locala bucuresti",
|
|
"task": "teoretic",
|
|
"year": "2013"
|
|
},
|
|
{
|
|
"question": "At\u00e2t \u0163esuturile conjunctive moi c\u00e2t \u015f i cele semidure pot fi:",
|
|
"question_number": "19",
|
|
"options": [
|
|
"A. reticulate \u015f i fibroase",
|
|
"B. hialine \u015f i laxe",
|
|
"C. fibroase \u015f i elastice 3",
|
|
"D. elastice \u015f i hialine"
|
|
],
|
|
"right_answer": "C",
|
|
"type": "single-choice",
|
|
"grade": "X",
|
|
"stage": "locala bucuresti",
|
|
"task": "teoretic",
|
|
"year": "2013"
|
|
},
|
|
{
|
|
"question": "Celule cu form\u0103 de fus se g\u0103sesc \u00een structura :",
|
|
"question_number": "20",
|
|
"options": [
|
|
"A. faringe lui",
|
|
"B. primei p\u0103r\u0163i a esofagului",
|
|
"C. miocard ului",
|
|
"D. bronhiole lor pulmonare"
|
|
],
|
|
"right_answer": "D",
|
|
"type": "single-choice",
|
|
"grade": "X",
|
|
"stage": "locala bucuresti",
|
|
"task": "teoretic",
|
|
"year": "2013"
|
|
},
|
|
{
|
|
"question": "Embrionul plantelor este format din:",
|
|
"question_number": "21",
|
|
"options": [
|
|
"A. meristem primordial",
|
|
"B. meristem primar apical",
|
|
"C. mer istem primar intercalar",
|
|
"D. meristeme laterale"
|
|
],
|
|
"right_answer": "A",
|
|
"type": "single-choice",
|
|
"grade": "X",
|
|
"stage": "locala bucuresti",
|
|
"task": "teoretic",
|
|
"year": "2013"
|
|
},
|
|
{
|
|
"question": "\u0162esutul de ap\u0103rare generat spre exterior de un meristem secundar este :",
|
|
"question_number": "22",
|
|
"options": [
|
|
"A. felodermul",
|
|
"B. suberul",
|
|
"C. felogenul",
|
|
"D. epiderma"
|
|
],
|
|
"right_answer": "B",
|
|
"type": "single-choice",
|
|
"grade": "X",
|
|
"stage": "locala bucuresti",
|
|
"task": "teoretic",
|
|
"year": "2013"
|
|
},
|
|
{
|
|
"question": "Cloroplastele lipsesc din:",
|
|
"question_number": "23",
|
|
"options": [
|
|
"A. feloderm , la toate plantele",
|
|
"B. celulele rizodermei",
|
|
"C. \u0163esutul lacunar",
|
|
"D. \u0163esutul palisadic"
|
|
],
|
|
"right_answer": "B",
|
|
"type": "single-choice",
|
|
"grade": "X",
|
|
"stage": "locala bucuresti",
|
|
"task": "teoretic",
|
|
"year": "2013"
|
|
},
|
|
{
|
|
"question": "Traheea:",
|
|
"question_number": "24",
|
|
"options": [
|
|
"A. are \u00ee n alc \u0103tuirea sa un cartilaj sub form\u0103 de frunz\u0103",
|
|
"B. este c\u0103 ptu\u015fit\u0103 de o mucoas\u0103 stratificat\u0103",
|
|
"C. are \u00een peretele s\u0103u mu\u015fchi netezi \u015fi stria\u0163 i",
|
|
"D. este deschis\u0103 at\u00e2t \u00een inspira\u0163ie, c\u00e2t \u015fi \u00een expira\u0163 ie"
|
|
],
|
|
"right_answer": "D",
|
|
"type": "single-choice",
|
|
"grade": "X",
|
|
"stage": "locala bucuresti",
|
|
"task": "teoretic",
|
|
"year": "2013"
|
|
},
|
|
{
|
|
"question": "\u0162esutul cartilaginos elastic intr\u0103 \u00ee n structura:",
|
|
"question_number": "25",
|
|
"options": [
|
|
"A. inelelor traheale",
|
|
"B. peretelui laringelui",
|
|
"C. pavilionului urechii",
|
|
"D. capetelor coastelor"
|
|
],
|
|
"right_answer": "C",
|
|
"type": "single-choice",
|
|
"grade": "X",
|
|
"stage": "locala bucuresti",
|
|
"task": "teoretic",
|
|
"year": "2013"
|
|
},
|
|
{
|
|
"question": "Radia\u0163iile luminii verzi \u015f i albastre :",
|
|
"question_number": "26",
|
|
"options": [
|
|
"A. sunt absorbite cu predilec\u0163 ie de clorofila b",
|
|
"B. stimuleaz\u0103 intensitatea fotosintezei la plantele verzi",
|
|
"C. sunt absorbite de pigmen\u0163i ai algelor brune \u015fi ro\u015f ii",
|
|
"D. nu au rol \u00een fotosintez\u0103 la nicio specie"
|
|
],
|
|
"right_answer": "C",
|
|
"type": "single-choice",
|
|
"grade": "X",
|
|
"stage": "locala bucuresti",
|
|
"task": "teoretic",
|
|
"year": "2013"
|
|
},
|
|
{
|
|
"question": "Organismele saprofite:",
|
|
"question_number": "27",
|
|
"options": [
|
|
"A. pot absorbi din mediu polizaharide \u015f i proteine",
|
|
"B. \u00ee\u015fi \u00eenl\u0103 tur\u0103 concuren\u0163ii secret\u00e2 nd antibiotice",
|
|
"C. pot absorbi su bstan\u0163e solubile \u015f i insolubile",
|
|
"D. transf orm\u0103, \u00een mediul extracelular , glucidele simple \u00een amidon \u015fi celuloz\u0103"
|
|
],
|
|
"right_answer": "B",
|
|
"type": "single-choice",
|
|
"grade": "X",
|
|
"stage": "locala bucuresti",
|
|
"task": "teoretic",
|
|
"year": "2013"
|
|
},
|
|
{
|
|
"question": "Gura rotund\u0103 cu numero\u015fi din\u0163i corno\u015fi \u015f i disc oral central este specific\u0103 :",
|
|
"question_number": "28",
|
|
"options": [
|
|
"A. unor specii de pe\u015fti oso\u015f i",
|
|
"B. unor specii de pe\u015f ti cartilagino\u015f i",
|
|
"C. \u015ferpilor",
|
|
"D. ciclostomilor"
|
|
],
|
|
"right_answer": "D",
|
|
"type": "single-choice",
|
|
"grade": "X",
|
|
"stage": "locala bucuresti",
|
|
"task": "teoretic",
|
|
"year": "2013"
|
|
},
|
|
{
|
|
"question": "Spre deosebire de reptile, p\u0103 sarile au:",
|
|
"question_number": "29",
|
|
"options": [
|
|
"A. esofag prev\u0103zut cu gu\u015f\u0103",
|
|
"B. intestinul diferen\u0163iat \u00een in testin sub\u0163ire \u015f i gros",
|
|
"C. intestinul gros terminat \u00een cloac\u0103",
|
|
"D. respira\u0163ie pulmonar\u0103"
|
|
],
|
|
"right_answer": "A",
|
|
"type": "single-choice",
|
|
"grade": "X",
|
|
"stage": "locala bucuresti",
|
|
"task": "teoretic",
|
|
"year": "2013"
|
|
},
|
|
{
|
|
"question": "Identifica\u0163i afirma\u0163ia gre\u015fit\u0103 referitoare la \u0163 esutul co njunctiv lax :",
|
|
"question_number": "30",
|
|
"options": [
|
|
"A. \u00eenso\u0163e\u015f te epiteliile , interpun\u00e2 ndu-se \u00eentre membrana bazal\u0103 \u015f i celulele epiteliale",
|
|
"B. con\u0163ine componente \u00een propor\u0163 ii aproximativ egale",
|
|
"C. con\u0163ine fibre nervoase care formeaza nervi",
|
|
"D. este bine vascularizat"
|
|
],
|
|
"right_answer": "P",
|
|
"type": "single-choice",
|
|
"grade": "X",
|
|
"stage": "locala bucuresti",
|
|
"task": "teoretic",
|
|
"year": "2013"
|
|
},
|
|
{
|
|
"question": "Pl\u0103m\u00e2nii vertebratelor :",
|
|
"question_number": "31",
|
|
"options": [
|
|
"1. au aspectul unor saci cu pere\u0163ii u\u015for cuta\u0163i la amfibieni",
|
|
"2. lipsesc la tetrapodele acvatice",
|
|
"3. contin bronhii care se dilata in afara lor formand saci aerieni la pasari",
|
|
"4. ocup\u0103 o mic\u0103 parte di n cavitatea abdominal\u0103"
|
|
],
|
|
"right_answer": "B",
|
|
"type": "multiple-choice",
|
|
"grade": "X",
|
|
"stage": "locala bucuresti",
|
|
"task": "teoretic",
|
|
"year": "2013"
|
|
},
|
|
{
|
|
"question": "\u0162esutul parenchimatic din tuberculul de cartof:",
|
|
"question_number": "32",
|
|
"options": [
|
|
"1. este un \u0163 esut definitiv fundamental",
|
|
"2. are rol de depozitare",
|
|
"3. con\u0163ine amiloplaste",
|
|
"4. are rol de transport"
|
|
],
|
|
"right_answer": "A",
|
|
"type": "multiple-choice",
|
|
"grade": "X",
|
|
"stage": "locala bucuresti",
|
|
"task": "teoretic",
|
|
"year": "2013"
|
|
},
|
|
{
|
|
"question": "Spre deosebire de colenchim, sclerenchimul:",
|
|
"question_number": "33",
|
|
"options": [
|
|
"1. are rol de sus\u0163 inere",
|
|
"2. d\u0103 organelor rezisten\u0163a necesar\u0103",
|
|
"3. lipse\u015f te din struct ura frunzei",
|
|
"4. are pere\u0163ii \u00eengro\u015fa\u0163 i uniform"
|
|
],
|
|
"right_answer": "D",
|
|
"type": "multiple-choice",
|
|
"grade": "X",
|
|
"stage": "locala bucuresti",
|
|
"task": "teoretic",
|
|
"year": "2013"
|
|
},
|
|
{
|
|
"question": "Prezint\u0103 scoarta :",
|
|
"question_number": "34",
|
|
"options": [
|
|
"1. numai r\u0103d\u0103cina",
|
|
"2. numai tulpina",
|
|
"3. r\u0103d\u0103cina, tulpina, frunza",
|
|
"4. r\u0103d\u0103 cina \u015f i tulpina"
|
|
],
|
|
"right_answer": "D",
|
|
"type": "multiple-choice",
|
|
"grade": "X",
|
|
"stage": "locala bucuresti",
|
|
"task": "teoretic",
|
|
"year": "2013"
|
|
},
|
|
{
|
|
"question": "Selecta\u0163i afirma\u0163iile adevarate referitoare la chemosintez\u0103 :",
|
|
"question_number": "35",
|
|
"options": [
|
|
"1. sunt folosite surse anorganice de carbon",
|
|
"2. energia utiliza t\u0103 \u00een sinteze este de natur\u0103 chimic\u0103",
|
|
"3. organismele chemosintet izatoare sunt lipsite de pigmen\u0163 i asimilat ori",
|
|
"4. sunt oxidate diferite substan\u0163e minerale \u015fi organice din mediul de via\u0163\u0103 al speciilor respective"
|
|
],
|
|
"right_answer": "A",
|
|
"type": "multiple-choice",
|
|
"grade": "X",
|
|
"stage": "locala bucuresti",
|
|
"task": "teoretic",
|
|
"year": "2013"
|
|
},
|
|
{
|
|
"question": "Nutri\u0163 ia plantelor carnivore:",
|
|
"question_number": "36",
|
|
"options": [
|
|
"1. presupune folosirea frunzelor ca adevarate capcane",
|
|
"2. este prezent\u0103 la specii care traiesc \u00een medii s\u0103 race \u00ee n s\u0103ruri minerale",
|
|
"3. presupune producerea de enzime digestive",
|
|
"4. include prezen\u0163 a micorizelor"
|
|
],
|
|
"right_answer": "A",
|
|
"type": "multiple-choice",
|
|
"grade": "X",
|
|
"stage": "locala bucuresti",
|
|
"task": "teoretic",
|
|
"year": "2013"
|
|
},
|
|
{
|
|
"question": "Respira\u0163 ia la plante :",
|
|
"question_number": "37",
|
|
"options": [
|
|
"1. este intens\u0103 \u00ee n meristemele active",
|
|
"2. este direct propor\u0163ional \u0103 cu cre\u015fterea temperaturii p\u00e2n\u0103 c\u00e2nd aceasta ating e 35o C",
|
|
"3. este intens\u0103 \u00een frunze \u015f i flori",
|
|
"4. este stimulat\u0103 de dio xidul de carbon \u00een exces"
|
|
],
|
|
"right_answer": "A",
|
|
"type": "multiple-choice",
|
|
"grade": "X",
|
|
"stage": "locala bucuresti",
|
|
"task": "teoretic",
|
|
"year": "2013"
|
|
},
|
|
{
|
|
"question": "Doar \u00een prezen\u0163 a luminii :",
|
|
"question_number": "38",
|
|
"options": [
|
|
"1. molecula de clorofil\u0103 elibereaz\u0103 un electron",
|
|
"2. are loc fotoliza apei",
|
|
"3. se sintetizeaz\u0103 acid adenozintrifosforic",
|
|
"4. este transferat\u0103 energia luminii electronului liber"
|
|
],
|
|
"right_answer": "E",
|
|
"type": "multiple-choice",
|
|
"grade": "X",
|
|
"stage": "locala bucuresti",
|
|
"task": "teoretic",
|
|
"year": "2013"
|
|
},
|
|
{
|
|
"question": "Ficatul:",
|
|
"question_number": "39",
|
|
"options": [
|
|
"1. prezint\u0103 pe fa\u0163a opus\u0103 diafra gmului un hil cu vase de s\u00e2 nge \u015fi nervi",
|
|
"2. prime\u015f te s\u00e2nge oxigenat prin vena hepatic\u0103",
|
|
"3. prime\u015fte prin vena port\u0103 s\u00e2 nge cole ctat de la intestine, p ancreas \u015fi splin\u0103",
|
|
"4. este gland\u0103 mixt\u0103 a sistemului digestiv"
|
|
],
|
|
"right_answer": "B",
|
|
"type": "multiple-choice",
|
|
"grade": "X",
|
|
"stage": "locala bucuresti",
|
|
"task": "teoretic",
|
|
"year": "2013"
|
|
},
|
|
{
|
|
"question": "Bacteriile chemosintetizante sunt:",
|
|
"question_number": "40",
|
|
"options": [
|
|
"1. bacterii sulfu roase ce particip\u0103 la formarea depozitelor geologice de sulfa\u0163 i",
|
|
"2. bacteri i metanogene ce sunt prezente \u00een n\u0103molul b\u0103l\u0163ilor \u015fi \u00een stoma cul rumeg\u0103 toarelor",
|
|
"3. bacterii nitrificatoare ce contribuie la reducerea toxicit \u0103\u0163ii mediului prin oxidarea NH 3",
|
|
"4. produc\u0103torii de substan\u0163e organice din unele pe\u015f teri"
|
|
],
|
|
"right_answer": "E",
|
|
"type": "multiple-choice",
|
|
"grade": "X",
|
|
"stage": "locala bucuresti",
|
|
"task": "teoretic",
|
|
"year": "2013"
|
|
},
|
|
{
|
|
"question": "Selecta\u0163i afirma\u0163iile adev\u0103 rate referitoare la c \u0103ile respiratorii extrapulmonare ale mamifere lor:",
|
|
"question_number": "41",
|
|
"options": [
|
|
"1. realizeaza oxidoreducerile celulare",
|
|
"2. laringele prezint\u0103 un cartilaj numit epiglot\u0103",
|
|
"3. bronhiile secund are au \u0163esut muscular neted",
|
|
"4. conduc , purific\u0103 \u015fi \u00eenc\u0103lzesc aerul"
|
|
],
|
|
"right_answer": "C",
|
|
"type": "multiple-choice",
|
|
"grade": "X",
|
|
"stage": "locala bucuresti",
|
|
"task": "teoretic",
|
|
"year": "2013"
|
|
},
|
|
{
|
|
"question": "La nivelul unei articula\u0163 ii se poate identifica:",
|
|
"question_number": "42",
|
|
"options": [
|
|
"1. \u0163esut cartilaginos fibros",
|
|
"2. \u0163esut conjunctiv moale fibros",
|
|
"3. \u0163esut semidur hialin",
|
|
"4. \u0163esut conjunctiv moale elastic"
|
|
],
|
|
"right_answer": "A",
|
|
"type": "multiple-choice",
|
|
"grade": "X",
|
|
"stage": "locala bucuresti",
|
|
"task": "teoretic",
|
|
"year": "2013"
|
|
},
|
|
{
|
|
"question": "Mielina:",
|
|
"question_number": "43",
|
|
"options": [
|
|
"1. intr\u0103 \u00een alc\u0103 tuirea nervilor",
|
|
"2. este situat\u0103 la suprafa\u0163 a tecii Schwann",
|
|
"3. este in contact cu membrana axonului",
|
|
"4. are dispozi\u0163 ie continu\u0103 la nivelul axonului"
|
|
],
|
|
"right_answer": "B",
|
|
"type": "multiple-choice",
|
|
"grade": "X",
|
|
"stage": "locala bucuresti",
|
|
"task": "teoretic",
|
|
"year": "2013"
|
|
},
|
|
{
|
|
"question": "Vilozit\u0103\u0163 ile intestinale:",
|
|
"question_number": "44",
|
|
"options": [
|
|
"1. sunt denivel\u0103ri cu o \u00een\u0103 l\u0163ime de 0,5 -1 cm",
|
|
"2. sunt m\u0103 rginite de epiteliu unistratificat",
|
|
"3. sunt localizate pe microvilozit\u0103\u0163 ile intestinale",
|
|
"4. au \u00een interior un vas limfatic dispu s central"
|
|
],
|
|
"right_answer": "C",
|
|
"type": "multiple-choice",
|
|
"grade": "X",
|
|
"stage": "locala bucuresti",
|
|
"task": "teoretic",
|
|
"year": "2013"
|
|
},
|
|
{
|
|
"question": "Hepatita:",
|
|
"question_number": "45",
|
|
"options": [
|
|
"1. determin\u0103 m\u0103 rirea volumului ficatului",
|
|
"2. este provocat\u0103 de virusuri hepatice",
|
|
"3. poate fi prevenit\u0103 prin asigurarea igienei apei potabile",
|
|
"4. se manifest\u0103 prin tulbur\u0103ri digestive \u015fi oboseal\u0103"
|
|
],
|
|
"right_answer": "E",
|
|
"type": "multiple-choice",
|
|
"grade": "X",
|
|
"stage": "locala bucuresti",
|
|
"task": "teoretic",
|
|
"year": "2013"
|
|
},
|
|
{
|
|
"question": "Fermenta\u0163 iile:",
|
|
"question_number": "46",
|
|
"options": [
|
|
"1. reprezint\u0103 u n caz particular de respira\u0163ie aerob\u0103",
|
|
"2. se deosebesc \u00eentre ele dup\u0103 produsul final",
|
|
"3. fermenta\u0163ia lactic\u0103 este atipic\u0103",
|
|
"4. pot fi realizate de drojdii care transform\u0103 glucoza \u00ee n alcool etilic \u015f i CO 2"
|
|
],
|
|
"right_answer": "C",
|
|
"type": "multiple-choice",
|
|
"grade": "X",
|
|
"stage": "locala bucuresti",
|
|
"task": "teoretic",
|
|
"year": "2013"
|
|
},
|
|
{
|
|
"question": "Axonii neuronilor:",
|
|
"question_number": "47",
|
|
"options": [
|
|
"1. formeaz\u0103 nervii \u015fi substan \u0163a cenu\u015f ie",
|
|
"2. pot emite ramifica\u0163 ii colaterale",
|
|
"3. conduc impulsul c\u0103 tre corpul celular",
|
|
"4. au termina\u0163ii dilatate ce con\u0163 in vezicule sinaptice"
|
|
],
|
|
"right_answer": "C",
|
|
"type": "multiple-choice",
|
|
"grade": "X",
|
|
"stage": "locala bucuresti",
|
|
"task": "teoretic",
|
|
"year": "2013"
|
|
},
|
|
{
|
|
"question": "Prin contrac\u0163ie, mu\u015f chii intercostali externi determin\u0103 :",
|
|
"question_number": "48",
|
|
"options": [
|
|
"1. deplasarea lateral\u0103 a coastelor",
|
|
"2. rotirea coastelor",
|
|
"3. de p\u0103rtarea sternului de coloana vertebral\u0103",
|
|
"4. de plasarea baz ei cavit\u0103 \u0163ii toracice spre abdomen"
|
|
],
|
|
"right_answer": "A",
|
|
"type": "multiple-choice",
|
|
"grade": "X",
|
|
"stage": "locala bucuresti",
|
|
"task": "teoretic",
|
|
"year": "2013"
|
|
},
|
|
{
|
|
"question": "Fibr ele de colagen se g\u0103sesc \u00een num\u0103 r mare \u00ee n:",
|
|
"question_number": "49",
|
|
"options": [
|
|
"1. tendoane",
|
|
"2. derm\u0103",
|
|
"3. \u00eenveli\u015f urile organelor interne",
|
|
"4. articula\u0163 ii"
|
|
],
|
|
"right_answer": "E",
|
|
"type": "multiple-choice",
|
|
"grade": "X",
|
|
"stage": "locala bucuresti",
|
|
"task": "teoretic",
|
|
"year": "2013"
|
|
},
|
|
{
|
|
"question": "Celulele gliale :",
|
|
"question_number": "50",
|
|
"options": [
|
|
"1. produc mielina",
|
|
"2. vin \u00ee n raport cu capilare le sangvine",
|
|
"3. fagociteaz\u0103 neuronii distru\u015f i",
|
|
"4. preia u func\u0163iile neuronilor distru\u015f i"
|
|
],
|
|
"right_answer": "A",
|
|
"type": "multiple-choice",
|
|
"grade": "X",
|
|
"stage": "locala bucuresti",
|
|
"task": "teoretic",
|
|
"year": "2013"
|
|
},
|
|
{
|
|
"question": "Mycoderma aceti :",
|
|
"question_number": "51",
|
|
"options": [
|
|
"1. transform\u0103 alcoolul etilic \u00ee n acid acetic",
|
|
"2. se poate hr\u0103ni cu substan\u0163 e organice variate",
|
|
"3. produce o fermenta\u0163ie aerob\u0103",
|
|
"4. este o ciuperc\u0103 unicelular\u0103"
|
|
],
|
|
"right_answer": "B",
|
|
"type": "multiple-choice",
|
|
"grade": "X",
|
|
"stage": "locala bucuresti",
|
|
"task": "teoretic",
|
|
"year": "2013"
|
|
},
|
|
{
|
|
"question": "Branhiile:",
|
|
"question_number": "52",
|
|
"options": [
|
|
"1. la pe\u015ftii cartilagino\u015fi sunt separate \u015fi comunic\u0103 cu exteriorul prin fante",
|
|
"2. absorb O 2 din apa aspirat\u0103 de cavitatea buco -faringian\u0103",
|
|
"3. la pe\u015ftii oso\u015fi sunt sus\u0163 inute de opt arcuri branhiale",
|
|
"4. sunt alc\u0103 tuite din lamele , iar lamelele din lame branhiale"
|
|
],
|
|
"right_answer": "A",
|
|
"type": "multiple-choice",
|
|
"grade": "X",
|
|
"stage": "locala bucuresti",
|
|
"task": "teoretic",
|
|
"year": "2013"
|
|
},
|
|
{
|
|
"question": "Sunt produ\u015fi intermediari rezulta\u0163 i din degradarea proteinelor:",
|
|
"question_number": "53",
|
|
"options": [
|
|
"1. dextrinele",
|
|
"2. albumozele",
|
|
"3. aminoacizii",
|
|
"4. oligopeptidele"
|
|
],
|
|
"right_answer": "C",
|
|
"type": "multiple-choice",
|
|
"grade": "X",
|
|
"stage": "locala bucuresti",
|
|
"task": "teoretic",
|
|
"year": "2013"
|
|
},
|
|
{
|
|
"question": "Bacteriile simbionte ce pot descom pune celuloza se g\u0103 sesc \u00een:",
|
|
"question_number": "54",
|
|
"options": [
|
|
"1. intestinul gros al mamiferelor omnivore",
|
|
"2. cecumul de la iepure",
|
|
"3. intestinul sub\u0163ire al mamiferelor fitofage",
|
|
"4. ierbar ul rumeg\u0103 toarelor"
|
|
],
|
|
"right_answer": "C",
|
|
"type": "multiple-choice",
|
|
"grade": "X",
|
|
"stage": "locala bucuresti",
|
|
"task": "teoretic",
|
|
"year": "2013"
|
|
},
|
|
{
|
|
"question": "\u0162esuturile de ap\u0103rare f\u0103r\u0103 func\u0163ie de absorb\u0163ie, prezente la nivelul r\u0103d\u0103 cinii, sunt:",
|
|
"question_number": "55",
|
|
"options": [
|
|
"1. endoderma",
|
|
"2. rizoderma",
|
|
"3. exoderma",
|
|
"4. felogenul"
|
|
],
|
|
"right_answer": "B",
|
|
"type": "multiple-choice",
|
|
"grade": "X",
|
|
"stage": "locala bucuresti",
|
|
"task": "teoretic",
|
|
"year": "2013"
|
|
},
|
|
{
|
|
"question": "Selecta\u0163i afirma\u0163iile adev\u0103 rate referitoare la HCl:",
|
|
"question_number": "56",
|
|
"options": [
|
|
"1. activeaz\u0103 pepsinogenul , transform\u00e2ndu -l \u00een pepsin\u0103",
|
|
"2. impiedic\u0103 dezvoltarea germenilor \u00ee n stomac",
|
|
"3. determin\u0103 aciditatea con\u0163inutului gastric",
|
|
"4. transform\u0103 proteinele \u00een albumoze \u015f i peptone"
|
|
],
|
|
"right_answer": "A",
|
|
"type": "multiple-choice",
|
|
"grade": "X",
|
|
"stage": "locala bucuresti",
|
|
"task": "teoretic",
|
|
"year": "2013"
|
|
},
|
|
{
|
|
"question": "Pot avea forma stela t\u0103:",
|
|
"question_number": "57",
|
|
"options": [
|
|
"1. neuronii",
|
|
"2. celulele \u0163 esutului aerifer",
|
|
"3. unele nevroglii",
|
|
"4. osteoplastele"
|
|
],
|
|
"right_answer": "E",
|
|
"type": "multiple-choice",
|
|
"grade": "X",
|
|
"stage": "locala bucuresti",
|
|
"task": "teoretic",
|
|
"year": "2013"
|
|
},
|
|
{
|
|
"question": "Digestia lipidelor \u00een intestinul sub\u0163 ire al mam iferelor carnivore se realizeaz\u0103 \u00een prezen\u0163 a:",
|
|
"question_number": "58",
|
|
"options": [
|
|
"1. bilei",
|
|
"2. sucului intestinal",
|
|
"3. sucului pancreatic",
|
|
"4. sucului gastric"
|
|
],
|
|
"right_answer": "A",
|
|
"type": "multiple-choice",
|
|
"grade": "X",
|
|
"stage": "locala bucuresti",
|
|
"task": "teoretic",
|
|
"year": "2013"
|
|
},
|
|
{
|
|
"question": "Sunt p lante superioare parazite :",
|
|
"question_number": "59",
|
|
"options": [
|
|
"1. Lathraea squamaria",
|
|
"2. Laboulbenia bayeri",
|
|
"3. Orobanche minor",
|
|
"4. Hepatica nobilis"
|
|
],
|
|
"right_answer": "B",
|
|
"type": "multiple-choice",
|
|
"grade": "X",
|
|
"stage": "locala bucuresti",
|
|
"task": "teoretic",
|
|
"year": "2013"
|
|
},
|
|
{
|
|
"question": "Solu\u0163ia de clorofil\u0103 extras\u0103 din frunzele plantelor superioare:",
|
|
"question_number": "60",
|
|
"options": [
|
|
"1. con\u0163ine numai clorofil\u0103 a \u015fi b",
|
|
"2. privit\u0103 dintr-o anumit\u0103 direc\u0163 ie nu mai pare verde",
|
|
"3. se poate ob\u0163ine prin fierberea frunzelor \u00een ap\u0103",
|
|
"4. con\u0163 ine clo rofil\u0103 a, clorofil\u0103 b, caroten \u015fi xantofil\u0103 ."
|
|
],
|
|
"right_answer": "C",
|
|
"type": "multiple-choice",
|
|
"grade": "X",
|
|
"stage": "locala bucuresti",
|
|
"task": "teoretic",
|
|
"year": "2013"
|
|
},
|
|
{
|
|
"question": "Tesutul muscular neted:",
|
|
"question_number": "1",
|
|
"options": [
|
|
"A. se afla in peretii vaselor de sange",
|
|
"B. se contracta voluntar",
|
|
"C. are fibre cu multi nuclei dispusi periferic",
|
|
"D. prezinta de-a lungul miofibrilelor benzi luminoase si intunecoase"
|
|
],
|
|
"right_answer": "A",
|
|
"type": "single-choice",
|
|
"grade": "X",
|
|
"stage": "locala arad",
|
|
"task": "teoretic",
|
|
"year": "2014"
|
|
},
|
|
{
|
|
"question": "Celulele gliale:",
|
|
"question_number": "2",
|
|
"options": [
|
|
"A.nu se divid",
|
|
"B.sunt hranite de neuroni",
|
|
"C.distruse, sunt fagocitate de neuroni",
|
|
"D.Schwann sintetizeaza mielina"
|
|
],
|
|
"right_answer": "D",
|
|
"type": "single-choice",
|
|
"grade": "X",
|
|
"stage": "locala arad",
|
|
"task": "teoretic",
|
|
"year": "2014"
|
|
},
|
|
{
|
|
"question": "Clorofila:",
|
|
"question_number": "3",
|
|
"options": [
|
|
"A. are flouorescenta verde",
|
|
"B. se sintetizeaza indiferent de lumina",
|
|
"C. poate fi extrasa cu alcool concentrat",
|
|
"D. se dizolva bine in benzina"
|
|
],
|
|
"right_answer": "C",
|
|
"type": "single-choice",
|
|
"grade": "X",
|
|
"stage": "locala arad",
|
|
"task": "teoretic",
|
|
"year": "2014"
|
|
},
|
|
{
|
|
"question": "Tesuturile urmatoare sunt prezente la plante si animale :",
|
|
"question_number": "4",
|
|
"options": [
|
|
"A.conjunctiv",
|
|
"B. muscular",
|
|
"C. secretor",
|
|
"D. senzorial"
|
|
],
|
|
"right_answer": "C",
|
|
"type": "single-choice",
|
|
"grade": "X",
|
|
"stage": "locala arad",
|
|
"task": "teoretic",
|
|
"year": "2014"
|
|
},
|
|
{
|
|
"question": "TBC este produs de:",
|
|
"question_number": "5",
|
|
"options": [
|
|
"A. ciuperc\u0103 patogen\u0103",
|
|
"B. un streptococ",
|
|
"C. bacterie parazit\u0103",
|
|
"D. un virus"
|
|
],
|
|
"right_answer": "C",
|
|
"type": "single-choice",
|
|
"grade": "X",
|
|
"stage": "locala arad",
|
|
"task": "teoretic",
|
|
"year": "2014"
|
|
},
|
|
{
|
|
"question": "Icterul este un simptom caracteristic:",
|
|
"question_number": "6",
|
|
"options": [
|
|
"A. gastritei",
|
|
"B. pneumoniei",
|
|
"C. astmului bron\u015fic",
|
|
"D. hepatitei"
|
|
],
|
|
"right_answer": "D",
|
|
"type": "single-choice",
|
|
"grade": "X",
|
|
"stage": "locala arad",
|
|
"task": "teoretic",
|
|
"year": "2014"
|
|
},
|
|
{
|
|
"question": "Gastrita se manifesta prin:",
|
|
"question_number": "7",
|
|
"options": [
|
|
"A. dureri mari in partea dreapta a abdomenului",
|
|
"B.varsaturi",
|
|
"C.urina inchisa la culoare",
|
|
"D. temperatura ridicata"
|
|
],
|
|
"right_answer": "B",
|
|
"type": "single-choice",
|
|
"grade": "X",
|
|
"stage": "locala arad",
|
|
"task": "teoretic",
|
|
"year": "2014"
|
|
},
|
|
{
|
|
"question": "Bacteriile anaerobe:",
|
|
"question_number": "8",
|
|
"options": [
|
|
"A. produc energie prin oxidarea substratului anorganic",
|
|
"B. exista in mod normal in intestinul gros al omului",
|
|
"C.produc o cantitate mare de energie",
|
|
"D. nu produc dioxid de carbon"
|
|
],
|
|
"right_answer": "B",
|
|
"type": "single-choice",
|
|
"grade": "X",
|
|
"stage": "locala arad",
|
|
"task": "teoretic",
|
|
"year": "2014"
|
|
},
|
|
{
|
|
"question": "Mucoasa traheei este un epiteliu:",
|
|
"question_number": "9",
|
|
"options": [
|
|
"A. cilindric unistratificat",
|
|
"B. cilindric pluristratificat",
|
|
"C. pavimentos unistratificat",
|
|
"D. cilindric pseudostratificat"
|
|
],
|
|
"right_answer": "D",
|
|
"type": "single-choice",
|
|
"grade": "X",
|
|
"stage": "locala arad",
|
|
"task": "teoretic",
|
|
"year": "2014"
|
|
},
|
|
{
|
|
"question": "Plantele carnivore:",
|
|
"question_number": "10",
|
|
"options": [
|
|
"A. sunt semiparazite",
|
|
"B. au frunze galbui si mici",
|
|
"C. cresc pe soluri sarace in substante organice",
|
|
"D.folosesc animalele ca sursa de saruri minerale"
|
|
],
|
|
"right_answer": "D",
|
|
"type": "single-choice",
|
|
"grade": "X",
|
|
"stage": "locala arad",
|
|
"task": "teoretic",
|
|
"year": "2014"
|
|
},
|
|
{
|
|
"question": "\u0162esutul osos spongios se caracterizeaz\u0103 prin:",
|
|
"question_number": "11",
|
|
"options": [
|
|
"A.dispozi\u0163ia concentric\u0103 a lamelelor osoase",
|
|
"B.aspectul compact al osului",
|
|
"C.\u00eentret\u0103ierea dezordonat\u0103 a lamelelor osoase",
|
|
"D.prezen\u0163a canalelor Havers prev\u0103zute cu vase \u015fi nervi"
|
|
],
|
|
"right_answer": "C",
|
|
"type": "single-choice",
|
|
"grade": "X",
|
|
"stage": "locala arad",
|
|
"task": "teoretic",
|
|
"year": "2014"
|
|
},
|
|
{
|
|
"question": "Urm\u0103toarele regiuni ale unei plante respir\u0103 mai intens:",
|
|
"question_number": "12",
|
|
"options": [
|
|
"A.v\u00e2rful frunzelor",
|
|
"B.baza r\u0103d\u0103cinii",
|
|
"C.baza tulpinii",
|
|
"D.v\u00e2rful r\u0103d\u0103cinii"
|
|
],
|
|
"right_answer": "D",
|
|
"type": "single-choice",
|
|
"grade": "X",
|
|
"stage": "locala arad",
|
|
"task": "teoretic",
|
|
"year": "2014"
|
|
},
|
|
{
|
|
"question": "Bacteriile nitrificatoare:",
|
|
"question_number": "13",
|
|
"options": [
|
|
"A. oxideaza sarurile manganoase",
|
|
"B. oxideaza amoniacul",
|
|
"C. reduc acidul azotos",
|
|
"D.oxideaza acidul azotic"
|
|
],
|
|
"right_answer": "B",
|
|
"type": "single-choice",
|
|
"grade": "X",
|
|
"stage": "locala arad",
|
|
"task": "teoretic",
|
|
"year": "2014"
|
|
},
|
|
{
|
|
"question": "Afirma\u0163ia eronat\u0103 referitoare la HCl este:",
|
|
"question_number": "14",
|
|
"options": [
|
|
"A. activeaz\u0103 pepsinogenul",
|
|
"B. este tolerat de bacteria Helycobacter pilori",
|
|
"C. solubilizeaz\u0103 s\u0103rurile din compozi\u0163ia oaselor",
|
|
"D. confer\u0103 pH ridicat al sucului gastric"
|
|
],
|
|
"right_answer": "D",
|
|
"type": "single-choice",
|
|
"grade": "X",
|
|
"stage": "locala arad",
|
|
"task": "teoretic",
|
|
"year": "2014"
|
|
},
|
|
{
|
|
"question": "Pneumonia se manifesta prin:",
|
|
"question_number": "15",
|
|
"options": [
|
|
"A. tuse seaca, senzatii de arsura in gat",
|
|
"B. junghi toracic, spasmul bronhiilor",
|
|
"C. raguseala, dureri la inghitire",
|
|
"D. febra, respiratie modificata"
|
|
],
|
|
"right_answer": "D",
|
|
"type": "single-choice",
|
|
"grade": "X",
|
|
"stage": "locala arad",
|
|
"task": "teoretic",
|
|
"year": "2014"
|
|
},
|
|
{
|
|
"question": "Sfincterul piloric este situat la limita dintre:",
|
|
"question_number": "16",
|
|
"options": [
|
|
"A. intestinul sub\u0163ire \u015fi intestinul gros",
|
|
"B. esofag \u015fi stomac",
|
|
"C. faringe \u015fi laringe",
|
|
"D. stomac \u015fi intestinul sub\u0163ire"
|
|
],
|
|
"right_answer": "D",
|
|
"type": "single-choice",
|
|
"grade": "X",
|
|
"stage": "locala arad",
|
|
"task": "teoretic",
|
|
"year": "2014"
|
|
},
|
|
{
|
|
"question": "Substan\u0163a cu efect bactericid este:",
|
|
"question_number": "17",
|
|
"options": [
|
|
"A. mucina",
|
|
"B. lecitina",
|
|
"C. lizozim",
|
|
"D. bila"
|
|
],
|
|
"right_answer": "C",
|
|
"type": "single-choice",
|
|
"grade": "X",
|
|
"stage": "locala arad",
|
|
"task": "teoretic",
|
|
"year": "2014"
|
|
},
|
|
{
|
|
"question": "Pepsina:",
|
|
"question_number": "18",
|
|
"options": [
|
|
"A.este o proteaz\u0103 inactivat\u0103 de acidul clorhidric",
|
|
"B.transform\u0103 aminoacizii \u00een albumoz\u0103 \u015fi peptone",
|
|
"C.desface leg\u0103turi peptidice din alimente",
|
|
"D.ac\u0163ioneaz\u0103 la un pH mai mare de 7"
|
|
],
|
|
"right_answer": "C",
|
|
"type": "single-choice",
|
|
"grade": "X",
|
|
"stage": "locala arad",
|
|
"task": "teoretic",
|
|
"year": "2014"
|
|
},
|
|
{
|
|
"question": "Este folosit\u0103 ca \u201einsecticid biologic\u201d specia:",
|
|
"question_number": "19",
|
|
"options": [
|
|
"A.Lathraea squamaria",
|
|
"B.Mycoderma aceti",
|
|
"C.Bacillus thuringiensis",
|
|
"D.Streptococcus lactis"
|
|
],
|
|
"right_answer": "C",
|
|
"type": "single-choice",
|
|
"grade": "X",
|
|
"stage": "locala arad",
|
|
"task": "teoretic",
|
|
"year": "2014"
|
|
},
|
|
{
|
|
"question": "Respira\u0163ia anaerob\u0103 se caracterizeaz\u0103 prin:",
|
|
"question_number": "20",
|
|
"options": [
|
|
"A. ob\u0163inerea unor produ\u015fi finali ce nu mai pot fi folosi\u0163i ca surs\u0103 de energiechimic\u0103",
|
|
"B. stocarea energiei rezultate \u00een molecule de acid adenozindifosfat (ADP)",
|
|
"C. oxidarea substan\u0163elor organice p\u00e2n\u0103 la compu\u015fi anorganici, cu consum deoxigen",
|
|
"D. ob\u0163inerea unei cantit\u0103\u0163i mici de energie de la fiecare molecul\u0103 consumat\u0103"
|
|
],
|
|
"right_answer": "D",
|
|
"type": "single-choice",
|
|
"grade": "X",
|
|
"stage": "locala arad",
|
|
"task": "teoretic",
|
|
"year": "2014"
|
|
},
|
|
{
|
|
"question": "Digestia glucidelor \u00eencepe la nivelul:",
|
|
"question_number": "21",
|
|
"options": [
|
|
"A. cavit\u0103\u0163ii bucale",
|
|
"B. duodenului",
|
|
"C. stomacului",
|
|
"D. intestinului sub\u0163ire"
|
|
],
|
|
"right_answer": "A",
|
|
"type": "single-choice",
|
|
"grade": "X",
|
|
"stage": "locala arad",
|
|
"task": "teoretic",
|
|
"year": "2014"
|
|
},
|
|
{
|
|
"question": "\u00cen timpul fazei de \u00eentuneric a fotosintezei:",
|
|
"question_number": "22",
|
|
"options": [
|
|
"A.se degaj\u0103 oxigen",
|
|
"B.se formeaz\u0103 ATP",
|
|
"C.se reduce CO2",
|
|
"D.se oxideaz\u0103 clorofila"
|
|
],
|
|
"right_answer": "C",
|
|
"type": "single-choice",
|
|
"grade": "X",
|
|
"stage": "locala arad",
|
|
"task": "teoretic",
|
|
"year": "2014"
|
|
},
|
|
{
|
|
"question": "Volumul respirator de rezerv\u0103 este:",
|
|
"question_number": "23",
|
|
"options": [
|
|
"A. 500 ml",
|
|
"B. 1000-1300 ml",
|
|
"C. 1300-1500 ml",
|
|
"D. 500-1000 ml"
|
|
],
|
|
"right_answer": "C",
|
|
"type": "single-choice",
|
|
"grade": "X",
|
|
"stage": "locala arad",
|
|
"task": "teoretic",
|
|
"year": "2014"
|
|
},
|
|
{
|
|
"question": "Sunt nutrimente:",
|
|
"question_number": "24",
|
|
"options": [
|
|
"A. maltoza",
|
|
"B. peptidaza",
|
|
"C. acizi biliari",
|
|
"D. glicerol"
|
|
],
|
|
"right_answer": "D",
|
|
"type": "single-choice",
|
|
"grade": "X",
|
|
"stage": "locala arad",
|
|
"task": "teoretic",
|
|
"year": "2014"
|
|
},
|
|
{
|
|
"question": "Respira\u0163ia plantelor este inhibat\u0103 de:",
|
|
"question_number": "25",
|
|
"options": [
|
|
"A.excesul de dioxid de carbon",
|
|
"B.factorii mecanici care produc leziuni",
|
|
"C.cantit\u0103\u0163ile mari de substan\u0163e organice",
|
|
"D.concentra\u0163ia oxigenului \u00eentre 21% - 50%"
|
|
],
|
|
"right_answer": "A",
|
|
"type": "single-choice",
|
|
"grade": "X",
|
|
"stage": "locala arad",
|
|
"task": "teoretic",
|
|
"year": "2014"
|
|
},
|
|
{
|
|
"question": "Canalul Havers con\u0163ine:",
|
|
"question_number": "26",
|
|
"options": [
|
|
"A. substan\u0163\u0103 osoas\u0103",
|
|
"B. osteocite",
|
|
"C. osteoplaste",
|
|
"D. vase sanguine"
|
|
],
|
|
"right_answer": "D",
|
|
"type": "single-choice",
|
|
"grade": "X",
|
|
"stage": "locala arad",
|
|
"task": "teoretic",
|
|
"year": "2014"
|
|
},
|
|
{
|
|
"question": "Fibra muscular\u0103 striat\u0103 este o celul\u0103:",
|
|
"question_number": "27",
|
|
"options": [
|
|
"A. anucleat\u0103",
|
|
"B. polinucleat\u0103",
|
|
"C. binucleat\u0103",
|
|
"D. uninucleat\u0103"
|
|
],
|
|
"right_answer": "B",
|
|
"type": "single-choice",
|
|
"grade": "X",
|
|
"stage": "locala arad",
|
|
"task": "teoretic",
|
|
"year": "2014"
|
|
},
|
|
{
|
|
"question": "Oligodendrocitele sunt:",
|
|
"question_number": "28",
|
|
"options": [
|
|
"A.tipuri de celule gliale",
|
|
"B.epitelii secretoare",
|
|
"C.fibre conjunctive",
|
|
"D.elemente figurate"
|
|
],
|
|
"right_answer": "A",
|
|
"type": "single-choice",
|
|
"grade": "X",
|
|
"stage": "locala arad",
|
|
"task": "teoretic",
|
|
"year": "2014"
|
|
},
|
|
{
|
|
"question": "Cloaca reprezint\u0103 o cavitate cu rol:",
|
|
"question_number": "29",
|
|
"options": [
|
|
"A. digestiv",
|
|
"B. respirator",
|
|
"C. secretor",
|
|
"D. de depozitare"
|
|
],
|
|
"right_answer": "A",
|
|
"type": "single-choice",
|
|
"grade": "X",
|
|
"stage": "locala arad",
|
|
"task": "teoretic",
|
|
"year": "2014"
|
|
},
|
|
{
|
|
"question": "Diafragma:",
|
|
"question_number": "30",
|
|
"options": [
|
|
"A. separ\u0103 cavitatea toracic\u0103 de cea abdominal\u0103",
|
|
"B. este un cartilaj hialin",
|
|
"C. separ\u0103 cavitatea abdominal\u0103 de cea pelvian\u0103",
|
|
"D. se contract\u0103 \u00een timpul expira\u0163iei"
|
|
],
|
|
"right_answer": "A",
|
|
"type": "single-choice",
|
|
"grade": "X",
|
|
"stage": "locala arad",
|
|
"task": "teoretic",
|
|
"year": "2014"
|
|
},
|
|
{
|
|
"question": "Stomatele sunt celule care prezint\u0103 urm\u0103toarele caracteristici:",
|
|
"question_number": "31",
|
|
"options": [
|
|
"1. epidermice modificate",
|
|
"2. au func\u0163ie asimilatoare",
|
|
"3. particip\u0103 la schimbul de gaze",
|
|
"4. sunt \u00eenso\u0163ite de celule anexe"
|
|
],
|
|
"right_answer": "E",
|
|
"type": "multiple-choice",
|
|
"grade": "X",
|
|
"stage": "locala arad",
|
|
"task": "teoretic",
|
|
"year": "2014"
|
|
},
|
|
{
|
|
"question": "Epiderma mamiferelor este un tesut:",
|
|
"question_number": "32",
|
|
"options": [
|
|
"1. pluristratificat cilindric;",
|
|
"2. unistratificat pavimentos;",
|
|
"3. unistratificat cubic;",
|
|
"4. pluristratificat cheratinizat."
|
|
],
|
|
"right_answer": "D",
|
|
"type": "multiple-choice",
|
|
"grade": "X",
|
|
"stage": "locala arad",
|
|
"task": "teoretic",
|
|
"year": "2014"
|
|
},
|
|
{
|
|
"question": "Sunt corecte urm\u0103toarele asocieri:",
|
|
"question_number": "33",
|
|
"options": [
|
|
"1. lipaz\u0103 \u2013 acizi gra\u015fi",
|
|
"2. zaharaz\u0103 - fructoz\u0103",
|
|
"3. pepsin\u0103 - peptone",
|
|
"4. ptialin\u0103 \u2013 maltoz\u0103"
|
|
],
|
|
"right_answer": "E",
|
|
"type": "multiple-choice",
|
|
"grade": "X",
|
|
"stage": "locala arad",
|
|
"task": "teoretic",
|
|
"year": "2014"
|
|
},
|
|
{
|
|
"question": "Celulele \u0163esuturilor embrionare au urm\u0103toarele caracteristici:",
|
|
"question_number": "34",
|
|
"options": [
|
|
"1.se divid \u00eentr-un ritm lent",
|
|
"2.sunt rotunde \u015fi au pere\u0163ii sub\u0163iri",
|
|
"3.prezint\u0103 numeroase spa\u0163ii libere",
|
|
"4.au metabolismul intens"
|
|
],
|
|
"right_answer": "C",
|
|
"type": "multiple-choice",
|
|
"grade": "X",
|
|
"stage": "locala arad",
|
|
"task": "teoretic",
|
|
"year": "2014"
|
|
},
|
|
{
|
|
"question": "Prezint\u0103 haustori:",
|
|
"question_number": "35",
|
|
"options": [
|
|
"1. lupoaia",
|
|
"2. dracila",
|
|
"3. v\u00e2scul",
|
|
"4. lichenii"
|
|
],
|
|
"right_answer": "A",
|
|
"type": "multiple-choice",
|
|
"grade": "X",
|
|
"stage": "locala arad",
|
|
"task": "teoretic",
|
|
"year": "2014"
|
|
},
|
|
{
|
|
"question": "Pl\u0103m\u00e2nii sunt:",
|
|
"question_number": "36",
|
|
"options": [
|
|
"1. saciformi la amfibieni",
|
|
"2. acoperi\u0163i de trei pleure",
|
|
"3. forma\u0163i din \u0163esut elastic",
|
|
"4. alveolari la p\u0103s\u0103ri \u015fi mamifere"
|
|
],
|
|
"right_answer": "B",
|
|
"type": "multiple-choice",
|
|
"grade": "X",
|
|
"stage": "locala arad",
|
|
"task": "teoretic",
|
|
"year": "2014"
|
|
},
|
|
{
|
|
"question": "Saliva con\u0163ine:",
|
|
"question_number": "37",
|
|
"options": [
|
|
"1.amilaz\u0103",
|
|
"2.lizozim",
|
|
"3.mucus",
|
|
"4.lipaz\u0103"
|
|
],
|
|
"right_answer": "A",
|
|
"type": "multiple-choice",
|
|
"grade": "X",
|
|
"stage": "locala arad",
|
|
"task": "teoretic",
|
|
"year": "2014"
|
|
},
|
|
{
|
|
"question": "Fotosinteza este \u00eencetinit\u0103 de urm\u0103torii factori:",
|
|
"question_number": "38",
|
|
"options": [
|
|
"1.hidratarea cu valori de 70-80%",
|
|
"2.lumina peste 100.000 luc\u015fi",
|
|
"3.temperaturi cuprinse \u00eentre 35-40\u00baC",
|
|
"4.caren\u0163ele de s\u0103ruri minerale"
|
|
],
|
|
"right_answer": "C",
|
|
"type": "multiple-choice",
|
|
"grade": "X",
|
|
"stage": "locala arad",
|
|
"task": "teoretic",
|
|
"year": "2014"
|
|
},
|
|
{
|
|
"question": "Sursele de s\u00e2nge ale ficatului sunt urm\u0103toarele:",
|
|
"question_number": "39",
|
|
"options": [
|
|
"1.artera hepatic\u0103",
|
|
"2.vena cav\u0103",
|
|
"3.vena port\u0103",
|
|
"4.artera pulmonar\u0103"
|
|
],
|
|
"right_answer": "B",
|
|
"type": "multiple-choice",
|
|
"grade": "X",
|
|
"stage": "locala arad",
|
|
"task": "teoretic",
|
|
"year": "2014"
|
|
},
|
|
{
|
|
"question": "Bila:",
|
|
"question_number": "40",
|
|
"options": [
|
|
"1. emulsioneaz\u0103 gr\u0103simile",
|
|
"2. favorizeaz\u0103 absorb\u0163ia acizilor gra\u015fi",
|
|
"3. activeaz\u0103 lipazele",
|
|
"4. con\u0163ine numai enzime lipolitice"
|
|
],
|
|
"right_answer": "A",
|
|
"type": "multiple-choice",
|
|
"grade": "X",
|
|
"stage": "locala arad",
|
|
"task": "teoretic",
|
|
"year": "2014"
|
|
},
|
|
{
|
|
"question": "Constituie adapt\u0103ri la absorb\u0163ie urm\u0103toarele caracteristici ale mucoaseiintestinale:",
|
|
"question_number": "41",
|
|
"options": [
|
|
"1. valvulele conivente",
|
|
"2. vasculariza\u0163ia sanguin\u0103 \u015fi limfatic\u0103",
|
|
"3. vilozit\u0103\u0163ile intestinale",
|
|
"4. epiteliul pseudostratificat ciliat"
|
|
],
|
|
"right_answer": "A",
|
|
"type": "multiple-choice",
|
|
"grade": "X",
|
|
"stage": "locala arad",
|
|
"task": "teoretic",
|
|
"year": "2014"
|
|
},
|
|
{
|
|
"question": "Helycobacter pylori provoac\u0103:",
|
|
"question_number": "42",
|
|
"options": [
|
|
"1.hepatita",
|
|
"2.gastrita",
|
|
"3.apendicita",
|
|
"4.ulcerul"
|
|
],
|
|
"right_answer": "D",
|
|
"type": "multiple-choice",
|
|
"grade": "X",
|
|
"stage": "locala arad",
|
|
"task": "teoretic",
|
|
"year": "2014"
|
|
},
|
|
{
|
|
"question": "Neuronii prezint\u0103 urm\u0103toarele caracteristici :",
|
|
"question_number": "43",
|
|
"options": [
|
|
"1. contractilitate",
|
|
"2. sunt lipsi\u0163i de centrozom",
|
|
"3. axonul prezint\u0103 3 teci \u00eentrerupte",
|
|
"4. excitabilitate"
|
|
],
|
|
"right_answer": "C",
|
|
"type": "multiple-choice",
|
|
"grade": "X",
|
|
"stage": "locala arad",
|
|
"task": "teoretic",
|
|
"year": "2014"
|
|
},
|
|
{
|
|
"question": "Realizeaz\u0103 fermenta\u0163ie aerob\u0103:",
|
|
"question_number": "44",
|
|
"options": [
|
|
"1.Saccharomyces sp.",
|
|
"2.Lactobacillus bulgaricus",
|
|
"3.Streptococcus lactis",
|
|
"4.Mycoderma aceti"
|
|
],
|
|
"right_answer": "D",
|
|
"type": "multiple-choice",
|
|
"grade": "X",
|
|
"stage": "locala arad",
|
|
"task": "teoretic",
|
|
"year": "2014"
|
|
},
|
|
{
|
|
"question": "Consumul de energie cre\u015fte mult \u00een:",
|
|
"question_number": "45",
|
|
"options": [
|
|
"1. formarea fructelor",
|
|
"2. repaosul de iarn\u0103",
|
|
"3. germina\u0163ia semin\u0163elor",
|
|
"4. c\u0103derea frunzelor"
|
|
],
|
|
"right_answer": "B",
|
|
"type": "multiple-choice",
|
|
"grade": "X",
|
|
"stage": "locala arad",
|
|
"task": "teoretic",
|
|
"year": "2014"
|
|
},
|
|
{
|
|
"question": "Propriet\u0103\u0163ile caracteristice pigmen\u0163ilor clorofilieni sunt:",
|
|
"question_number": "46",
|
|
"options": [
|
|
"1. absorb\u0163ia luminii",
|
|
"2. fluorescen\u0163a",
|
|
"3. solubilitatea \u00een alcool",
|
|
"4. transformarea \u00een ATP"
|
|
],
|
|
"right_answer": "A",
|
|
"type": "multiple-choice",
|
|
"grade": "X",
|
|
"stage": "locala arad",
|
|
"task": "teoretic",
|
|
"year": "2014"
|
|
},
|
|
{
|
|
"question": "Substan\u021bele organice din seva elaborat\u0103 se depoziteaz\u0103 \u00een:",
|
|
"question_number": "47",
|
|
"options": [
|
|
"1. \u0163esutul fundamental cortical",
|
|
"2. lacuna medular\u0103",
|
|
"3. rizomi \u015fi tuberculi",
|
|
"4. \u0163esuturile meristematice"
|
|
],
|
|
"right_answer": "B",
|
|
"type": "multiple-choice",
|
|
"grade": "X",
|
|
"stage": "locala arad",
|
|
"task": "teoretic",
|
|
"year": "2014"
|
|
},
|
|
{
|
|
"question": "Stomacul la pasari are ca si componenta:",
|
|
"question_number": "48",
|
|
"options": [
|
|
"1. ciocul",
|
|
"2. gusa",
|
|
"3. cloaca",
|
|
"4. pipota"
|
|
],
|
|
"right_answer": "D",
|
|
"type": "multiple-choice",
|
|
"grade": "X",
|
|
"stage": "locala arad",
|
|
"task": "teoretic",
|
|
"year": "2014"
|
|
},
|
|
{
|
|
"question": "Celulele gliale:",
|
|
"question_number": "49",
|
|
"options": [
|
|
"1. fagociteaz\u0103 neuronii distru\u015fi",
|
|
"2. formeaz\u0103 teaca Schwann",
|
|
"3. sunt reprezentate de oligodentrocite",
|
|
"4. sintetizeaz\u0103 teaca continu\u0103 de mielin\u0103"
|
|
],
|
|
"right_answer": "A",
|
|
"type": "multiple-choice",
|
|
"grade": "X",
|
|
"stage": "locala arad",
|
|
"task": "teoretic",
|
|
"year": "2014"
|
|
},
|
|
{
|
|
"question": "Bacterii simbionte se g\u0103sesc:",
|
|
"question_number": "50",
|
|
"options": [
|
|
"1. \u00een stomacul rumeg\u0103toarelor",
|
|
"2. pe r\u0103d\u0103cina leguminoaselor",
|
|
"3. \u00een intestinul gros al mamiferelor",
|
|
"4. pe r\u0103d\u0103cina orhideelor"
|
|
],
|
|
"right_answer": "A",
|
|
"type": "multiple-choice",
|
|
"grade": "X",
|
|
"stage": "locala arad",
|
|
"task": "teoretic",
|
|
"year": "2014"
|
|
},
|
|
{
|
|
"question": "Digestia intracelular\u0103:",
|
|
"question_number": "51",
|
|
"options": [
|
|
"1. intervine \u00een imunitate",
|
|
"2. se desf\u0103\u015foar\u0103 la nivelul lizozomilor",
|
|
"3. este reprezentat\u0103 de fagocitoz\u0103",
|
|
"4. este specific\u0103 protozoarelor"
|
|
],
|
|
"right_answer": "E",
|
|
"type": "multiple-choice",
|
|
"grade": "X",
|
|
"stage": "locala arad",
|
|
"task": "teoretic",
|
|
"year": "2014"
|
|
},
|
|
{
|
|
"question": "Apartine tubului digestiv:",
|
|
"question_number": "52",
|
|
"options": [
|
|
"1. laringele;",
|
|
"2. ficatul;",
|
|
"3. pancreasul;",
|
|
"4. faringele"
|
|
],
|
|
"right_answer": "D",
|
|
"type": "multiple-choice",
|
|
"grade": "X",
|
|
"stage": "locala arad",
|
|
"task": "teoretic",
|
|
"year": "2014"
|
|
},
|
|
{
|
|
"question": "Vascul:",
|
|
"question_number": "53",
|
|
"options": [
|
|
"1. formeaza haustori",
|
|
"2. are frunze verzi",
|
|
"3. traieste pe ramurile arborilor",
|
|
"4. extrage seva elaborata din xilemul gazdei"
|
|
],
|
|
"right_answer": "A",
|
|
"type": "multiple-choice",
|
|
"grade": "X",
|
|
"stage": "locala arad",
|
|
"task": "teoretic",
|
|
"year": "2014"
|
|
},
|
|
{
|
|
"question": "Ficatul prezint\u0103 urm\u0103toarele caracteristici:",
|
|
"question_number": "54",
|
|
"options": [
|
|
"1. este gland\u0103 exocrin\u0103",
|
|
"2. are vasculariza\u0163ie dubl\u0103",
|
|
"3. este situat \u00een dreapta stomacului",
|
|
"4. prezint\u0103 hil"
|
|
],
|
|
"right_answer": "E",
|
|
"type": "multiple-choice",
|
|
"grade": "X",
|
|
"stage": "locala arad",
|
|
"task": "teoretic",
|
|
"year": "2014"
|
|
},
|
|
{
|
|
"question": "Cloroplastul prezint\u0103 urm\u0103toarele caracteristici:",
|
|
"question_number": "55",
|
|
"options": [
|
|
"1. are membran\u0103 dubl\u0103",
|
|
"2. con\u0163ine pigmen\u0163i clorofilieni \u00een gran\u0103",
|
|
"3. grana este format\u0103 din mai multe discuri suprapuse",
|
|
"4. con\u0163ine o substan\u0163\u0103 fundamental\u0103 numit\u0103 stroma"
|
|
],
|
|
"right_answer": "E",
|
|
"type": "multiple-choice",
|
|
"grade": "X",
|
|
"stage": "locala arad",
|
|
"task": "teoretic",
|
|
"year": "2014"
|
|
},
|
|
{
|
|
"question": "Aminoacizii sunt produ\u015fii finali ai ac\u0163iunii enzimelor din:",
|
|
"question_number": "56",
|
|
"options": [
|
|
"1.sucul gastric",
|
|
"2.sucul pancreatic",
|
|
"3.saliv\u0103",
|
|
"4.sucul intestinal"
|
|
],
|
|
"right_answer": "C",
|
|
"type": "multiple-choice",
|
|
"grade": "X",
|
|
"stage": "locala arad",
|
|
"task": "teoretic",
|
|
"year": "2014"
|
|
},
|
|
{
|
|
"question": "Respiratia scazuta a semintelor iarna se explica prin:",
|
|
"question_number": "57",
|
|
"options": [
|
|
"1.temperaturi scazute",
|
|
"2.programul genetic",
|
|
"3. continutul mic de apa",
|
|
"4. continutul de substante organice"
|
|
],
|
|
"right_answer": "A",
|
|
"type": "multiple-choice",
|
|
"grade": "X",
|
|
"stage": "locala arad",
|
|
"task": "teoretic",
|
|
"year": "2014"
|
|
},
|
|
{
|
|
"question": "Cauzele apari\u0163iei gastritei sunt:",
|
|
"question_number": "58",
|
|
"options": [
|
|
"1. supra\u00eenc\u0103rcarea stomacului",
|
|
"2. consumul de alcool",
|
|
"3. consumul de alimente alterate",
|
|
"4. fumatul"
|
|
],
|
|
"right_answer": "E",
|
|
"type": "multiple-choice",
|
|
"grade": "X",
|
|
"stage": "locala arad",
|
|
"task": "teoretic",
|
|
"year": "2014"
|
|
},
|
|
{
|
|
"question": "Respira\u0163ia aerob\u0103 \u015fi cea anaerob\u0103 prezint\u0103 urm\u0103toarele caracteristici comune:",
|
|
"question_number": "59",
|
|
"options": [
|
|
"1. consum\u0103 un substrat anorganic",
|
|
"2. elibereaz\u0103 energie",
|
|
"3. are loc \u00een mitocondrie",
|
|
"4. pot elibera bioxid de carbon"
|
|
],
|
|
"right_answer": "C",
|
|
"type": "multiple-choice",
|
|
"grade": "X",
|
|
"stage": "locala arad",
|
|
"task": "teoretic",
|
|
"year": "2014"
|
|
},
|
|
{
|
|
"question": "Bila con\u0163ine:",
|
|
"question_number": "60",
|
|
"options": [
|
|
"1. pigmen\u0163i",
|
|
"2. colesterol",
|
|
"3. s\u0103ruri",
|
|
"4. lecitina"
|
|
],
|
|
"right_answer": "E",
|
|
"type": "multiple-choice",
|
|
"grade": "X",
|
|
"stage": "locala arad",
|
|
"task": "teoretic",
|
|
"year": "2014"
|
|
}
|
|
] |
