Behavior and Ecology [Subject SAT (College Board) Biology]: Questions 58 - 62 of 63

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Question number: 58

» Behavior and Ecology

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MCQ▾

Question

Remora fish attach themselves to the underside of a shark, and while the shark feeds, the remora darts out for shreds of the shark’s food that are left floating in the water.

Choices

Choice (5)Response

a.

Parasitism

b.

Commensalism

c.

Predator-prey

d.

Camouflage

e.

Mutualism

Question number: 59

» Behavior and Ecology

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MCQ▾

Question

A plant in your garden avoids photo respiratory losses and has improved water use efficiency, shows high rate of photosynthesis at high temperatures. Which of the following physiological groups you would put this plant?

Choices

Choice (5)Response

a.

C4

b.

CAM

c.

C3

d.

Nitrogen fixer

e.

Question does not provide sufficient data or is vague

Question number: 60

» Behavior and Ecology

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MCQ▾

Question

A walking stick resembles the branches it resides on

Choices

Choice (5)Response

a.

Predator-prey

b.

Commensalism

c.

Mutualism

d.

Parasitism

e.

Camouflage

Question number: 61

» Behavior and Ecology

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MCQ▾

Question

In the graph below, the curve indicates the

The curve indicates

The Curve Indicates

Choices

Choice (5)Response

a.

Biotic potential.

b.

Carrying capacity.

c.

Density-dependent effect.

d.

Density-independent effect.

e.

Sigmoid curve.

Question number: 62

» Behavior and Ecology

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MCQ▾

Question

Which of the following organisms in the food chain has the largest biomass?

Choices

Choice (5)Response

a.

Plants

b.

Grasshopper

c.

Mouse

d.

Owl

e.

Snake

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