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Ecology Review #2

Last updated almost 2 years ago

13 questions

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Question 1

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Question 2

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Question 3

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Question 4

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Question 5

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Question 6

6.

Question 7

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Question 8

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Question 9

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Question 10

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Question 11

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Question 12

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Question 13

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What do herbivores eat?

plants

meat

convert sunlight into useable energy

both plants and meat

scraps of already killed organisms

What do carnivores eat?

plants

meat

convert sunlight into useable energy

both plants and meat

scraps of already killed organisms

What do scavengers eat?

plants

meat

convert sunlight into useable energy

both plants and meat

scraps of already killed organisms

What do omnivores eat?

plants

meat

convert sunlight into useable energy

both plants and meat

scraps of already killed organisms

What is the role of decomposers? Click two

convert sunlight into useable energy

recycle nutrients back into the environment

clean up the environment

Another term for carnivore is

autotroph

secondary consumer

primary consumer

decomposer

Another term for herbivore is

autotroph

secondary consumer

primary consumer

decomposer

Look at the food web below to answer the following question:

Which organism is both a primary and secondary consumer?

red-tail hawk

butterflies

deer

grouse

Look at the food web below to answer the following question:

Which organism is an omnivore?

grizzly bear

butterflies

deer

red-tailed hawk

Look at the food web below to answer the following question:

What would happen to the hawk population if there was a decrease in grouse population?

the hawk population will decrease

the hawk population will increase

the hawk population will remain the same

Look at the food web below to answer the following question:

Which two organisms are in competition?

butterfly and berry

deer and red-tailed hawk

deer and grouse

grouse and hawk

In the food web, identify all the organisms that are primary consumers?

plants

aphid

ladybug

caterpillar

grasshopper

small bird

fox

Determine how much energy is transferred to the ladybug, if plants contain 50,000 calories

5000

50,000

500

5