Behavior and Ecology [Subject SAT (College Board) Biology]: Questions 9 - 13 of 63

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Question 9

Behavior and Ecology
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Question

MCQ▾

Many animals have developed special adaptations that let them change their coloration as their surroundings change. Which of these is a natural occurrence which would lead to this type of change?

Choices

Choice (5)Response

a.

Earthquakes

b.

Deforestation

c.

The changing of seasons

d.

Urbanization

e.

None of the above

Question 10

Behavior and Ecology
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Question

MCQ▾

Which of the following is NOT one of the factors that play a role in population growth rate?

Choices

Choice (5)Response

a.

Immigration

b.

Population density

c.

Emigration

d.

Death rate

e.

All of the above

Question 11

Behavior and Ecology
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Question

MCQ▾

Which biome is characterized by a layer of permafrost?

Choices

Choice (5)Response

a.

Taiga

b.

Tundra

c.

Chaparral

d.

Savanna

e.

Question does not provide sufficient data or is vague

Question 12

Behavior and Ecology
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Question

MCQ▾

Type of symbiosis smaller partner harms larger partners and derives food from its body is called

Choices

Choice (5)Response

a.

Demonism

b.

Commensalism

c.

Parasitism

d.

Mutualism

e.

Question does not provide sufficient data or is vague

Question 13

Behavior and Ecology
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Question

MCQ▾

There would be no point in an animal replicating the color of its surrounding if its main predator were which of these?

Choices

Choice (5)Response

a.

Larger than it is

b.

Not hungry

c.

Too old to hunt

d.

Colorblind

e.

All of the above