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In the diagram of the food web shown, the plant feeding nematodes get their energy source from?
[ "bacteria", "shoots and roots", "dead material", "algae" ]
1
In the diagram of the food web shown, what are the predatory nematodes consumed by?
[ "shoots and roots", "dead material", "predatory mites", "ciliates" ]
2
What does a high-level predator eat?
[ "p-bacteria", "fungal-feeding nematode", "organic matter", "dead material" ]
1
What feeds on organic matter?
[ "algae", "bacteria", "high-level predator", "nematode" ]
1
What feeds on plant-feeding nematodes?
[ "amoebae", "predatory mites", "organic matter", "flagellets" ]
1
What is an herbivore?
[ "plant-feeding nematode", "high-level predator", "predatory nematode", "predatory mite" ]
0
What is at the top of the food web?
[ "high level predator", "flagellate", "bacteria", "dead material" ]
0
Which among the below helps in creating Organic matter?
[ "P-Bacteria", "High level predators", "Predatory mites", "Amoebae" ]
0
How many changes are shown in the diagram?
[ "2", "4", "1", "7" ]
1
The diagram shows the life cycle of a flea? What letter represents the dormant stage?
[ "A", "B", "E", "C" ]
3
The diagram shows the life cycle of a flea? What letter represents the eggs?
[ "E", "A", "C", "B" ]
0
which stage denotes female fleas ?
[ "B", "A", "C", "D" ]
0
which stage denotes larvae ?
[ "A", "B", "C", "D" ]
0
The letter F is labeling which leaf?
[ "Serrate", "Crenate", "Incised", "Dentate" ]
0
Which Leaf is shaped like a spatula?
[ "Dentate", "Serrate", "Incised", "Spatulate" ]
3
Which letter applies to the elliptic leaf?
[ "E", "B", "G", "C" ]
2
Based on the diagram below, how many different food sources does the trout have?
[ "five", "two", "one", "three" ]
3
Based on the diagram below, what do humans eat?
[ "mayflies", "algae", "stoneflies", "trout" ]
3
Humans are what to trout?
[ "prey", "producer", "predator", "NA" ]
2
If all the trout are fished, the population of mayflies will most likely ..?
[ "increase", "decrease", "remain the same", "NA" ]
0
If the population of Stoneflies stays the same, the population of trout will most likely...
[ "decrease", "remain the same", "increase", "NA" ]
1
Mayflies are prey for what animal?
[ "stoneflies", "trout", "caddis flies", "NA" ]
1
The leaves and algae are prey for what animal?
[ "trout", "stoneflies", "humans", "NA" ]
1
What gets energy from the trout?
[ "algae", "the sun", "mayfly", "human" ]
3
What happens to the mayfly population if the trout population disappears?
[ "remain the same", "decrease", "increase", "NA" ]
2
What is only a predator in this food web?
[ "mayfly", "trout", "algae", "human" ]
3
What is the first stage in this cycle?
[ "trout", "stoneflies", "Leaves and algae", "human" ]
2
What phase comes after the flies stage?
[ "mayflies", "leaves and algae", "trout", "humans" ]
2
What role do humans play in regards to trout?
[ "producer", "prey", "predator", "NA" ]
2
What will happen to the trout population if nothing changes with the Stonefly population?
[ "increase", "remain the same", "decrease", "NA" ]
1
What would cause a decrease in the caddis fly population?
[ "increase in mayflies", "decrease in stoneflies", "increase in humans", "increase in trout" ]
3
What would happen if the algae population declined?
[ "more trouts", "more stoneflies", "more humans", "fewer mayflies" ]
3
Which animals are a predator of the mayfly?
[ "stoneflies", "caddis flies", "trout", "NA" ]
2
Which of the following are the predators of mayflies?
[ "leaves", "humans", "trout", "NA" ]
2
Which of these eats mayflies?
[ "trout", "humans", "leaves", "NA" ]
0
Which organism is the primary producer in this food chain?
[ "Stoneflies", "Leaves and Algae", "Humans", "Trout" ]
1
Which predator is atop this food chain?
[ "Humans", "Trout", "Leaves and Algae", "Stoneflies" ]
0
which organism is omnivorous?
[ "Mayflies", "Stoneflies", "Leaves", "Trout" ]
1
Freshwater shrimp are consumed by...
[ "pondweed", "microscopic algae", "dragonfly nymph", "NA" ]
2
From the above food web diagram, how does energy flow
[ "from plants to mayfly", "from trout to plant", "from plants to trout", "from plants to algae" ]
0
From the above food web diagram, what happen if all pondweed are removed from web
[ "algae increase", "mayfly increase", "mayfly decrease", "algae decrease" ]
2
From the above food web diagram, what would happen to dragonfly if all mayfly dies
[ "remains the same", "increase", "decrease", "NA" ]
2
From the above food web diagram, what would increase in number of dragonfly
[ "increase in mayfly nymph", "decrease in mayfly nymph", "decrease in algae", "shrimp increase" ]
0
How many predators does the shrimp have?
[ "4", "5", "1", "2" ]
3
If the brown trout population increases, the population of mayfly nymph will most likely?
[ "decrease", "remain the same", "increase", "NA" ]
0
If the population of the mayfly nymph decreases, the population of the dragonfly nymph will most likely...
[ "increase", "remain the same", "decrease", "NA" ]
2
Is the Pondweed a consumer or a producer?
[ "Producer", "Both", "Consumer", "Impossible to tell" ]
0
Microscopic algae is a _______ for freshwater shrimp.
[ "predator", "prey", "producer", "NA" ]
2
Shrimp and _________ are a consumer of both algae and pondweed.
[ "freshwater shrimp", "dragonfly nymph", "mayfly nymph", "NA" ]
2
The dragonfly nymph is consumed by which of the following?
[ "brown trout", "microscopic algae", "freshwater shrimp", "NA" ]
0
The dragonfly nymph population ... if the mayfly nymph population gets smaller.
[ "decrease", "increase", "remain the same", "NA" ]
0
What animal is the predator of the freshwater shrimp?
[ "dragonfly nymph", "pondweed", "microscopic algae", "NA" ]
0
What is the dragonfly nymph's predator?
[ "brown trout", "microscopic algae", "freshwater shrimp", "NA" ]
0
What is the relation of freshwater shrimp to microscopic algae?
[ "prey", "producer", "predator", "NA" ]
1
What will happen to the mayfly nymph population if the brown trout population increases?
[ "remain the same", "decrease", "increase", "NA" ]
1
What would be most directly affected by an increase in brown trout?
[ "pondweed", "sun", "shrimp", "algae" ]
2
What would cause the shrimp population to decrease?
[ "more brown trout", "fewer dragonfly nymph", "more mayflies", "more pondweed" ]
0
Which creature besides shrimp eats both algae and pondweed?
[ "dragonfly nymph", "freshwater shrimp", "mayfly nymph", "NA" ]
2
Which is a carnivore?
[ "brown trout", "mayfly", "shrimp", "pondweed" ]
0
Which would happen if the freshwater shrimp all died?
[ "algae would increase", "nymph would increase", "trout would increase", "pond weed would decrease" ]
0
Who is at the top of he food chain?
[ "Algae", "Brown Trout", "Pondweed", "None of the above" ]
1
From the above food web diagram, algae is
[ "source of energy", "predator", "decomposer", "prey" ]
0
From the above food web diagram, if all the algae dies then population of blackfly will
[ "decrease", "remains the same", "increase", "NA" ]
0
In the diagram of the food web shown, what does the blackfly get its food energy from?
[ "stonefly", "algae", "caddisfly", "trout" ]
1
In the diagram of the food web shown, what does the conoesucidae get its energy from?
[ "hydrobiosis", "detritus", "algae", "coloburiscus" ]
1
Jackie was studying energy flow in food webs. Which receives its energy from the bully?
[ "the Sun", "the grass", "the algae", "the trout (A) C (B) B (C) D" ]
2
The diagram below represents the interactions of organisms in a field community. Which of the following organisms in the community shown would most likely increase in numbers if all the trout left?
[ "bully and hydrobiosis, only", "Plant, only", "detritus, only", "FROG (A) A (B) B (C) C" ]
0
Using the diagram below, which is classified as a producer?
[ "sun", "algae", "bugs", "birds (A) flowers (B) algae (C) sun" ]
1
Which among the below is a producer?
[ "Trout", "Bully", "Algae", "None of the above" ]
2
What direction does time move in the diagram?
[ "newest to oldest", "both above", "none of the above", "oldest to newest" ]
3
What does B represent?
[ "Newest Rocks", "Fossils", "Time", "Older Rocks" ]
0
What rocks are at the top?
[ "sea", "oldest rocks", "none of the above", "newest rocks" ]
3
What is between the abdomen and the head?
[ "thorax", "leg", "eyes", "antenna" ]
0
Which of these extends from the head outward?
[ "leg", "abdomen", "antenna", "thorax" ]
2
Name the deepest part of the earths surface.
[ "Mantle", "Oceanic Plate", "Ocean", "None of the above" ]
0
What is shown in the diagram above?
[ "Human", "Earths crust", "Plant", "None of the above" ]
1
What is the structure marked E?
[ "Uppler layer of the Mantle", "Continental plate", "mantle", "Oceanic Plate" ]
1
The horizon containing humus is represented by which label?
[ "C", "F", "E", "B" ]
1
Identify the herbivore from the diagram provided below:
[ "Roadrunner", "Rabbit", "Snake", "Eagle" ]
1
If the ecosystem shown below was to change so that the population of grass decreased, which of the following changes would most likely occur?
[ "The population of rabbits would decrease", "The population of both rabbits and hawks would increase", "The population of grasshoppers would increase", "The population of frogs would decrease" ]
0
The plant and grass in the given diagram represents a -
[ "Consumer", "Herbivore", "Carnivore", "Producer" ]
3
What animal eats both rabbits and snakes
[ "grasshopper", "frog", "hawk", "mouse" ]
2
What is at the lowest in the food chain?
[ "grasshoper", "grass", "rabbits", "mouse" ]
1
What provides energy in this chain?
[ "Grasshopper", "Sun", "Hawk", "None of the above" ]
1
What would cause the number of grasshoppers to increase?
[ "more mice", "more grass", "more rabbits", "more frogs" ]
1
What would happen to the snakes if the hawk population increased?
[ "stay the same", "decrease", "can't predict", "increase" ]
1
Which predator is atop this food chain?
[ "Hawk", "Rabbit", "Grasshopper", "None of the above" ]
0
In the food web pictured, which image is a predator?
[ "Fox", "Berries", "Plantain", "Greenfly" ]
0
In the food web pictured, which image is prey?
[ "Fox", "Buzzard", "Mouse", "Dragonfly" ]
2
Snake take energy from ____ and give energy to ____?
[ "Frogs, hawk", "mouse, hawk", "berries, hawk", "Plantain, hawk" ]
0
What is most likely to happen if the Plantain population is wiped out?
[ "The grasshopper population will decrease.", "The mouse population will increase.", "The ladybug population will increase.", "The dragonfly population will decrease." ]
0
What will happen to the population of the mice if the plaintain plants died?
[ "Increase", "Decrease", "Remain Same", "NA" ]
1
Which of the following animals take frog as food?
[ "Grasshopper", "Snake", "Fox", "Rabbit" ]
1
Which organism is the primary producer in this food chain?
[ "Mouse", "Greenfly", "Rabbit", "Berries and Plantain" ]
3
Which organism supplies the energy for the food web?
[ "Snake", "Titmouse", "Berries", "Grasshopper" ]
2
Which pair of the following fits as herbivores?
[ "ladybird and frog", "fox and snake", "Rabbit and grasshopper", "frog and snake" ]
2
What letter corresponds to the first quarter?
[ "j", "k", "a", "m" ]
0
Which phase describes label M?
[ "First Quarter", "Crescent Moon", "Last Quarter", "Full Moon" ]
1
Which of the above leaf has a heart-shaped outline?
[ "obtuse", "cuneate", "cordate", "truncate" ]
2
Which of the leaves terminate abruptly??
[ "cordate", "obtuse", "truncate", "cuneate" ]
2