diff --git "a/questions6.json" "b/questions6.json" new file mode 100644--- /dev/null +++ "b/questions6.json" @@ -0,0 +1,6082 @@ +[ + { + "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" + } +] \ No newline at end of file