Ecosystems and Adaptations

If the grass in this food chain died, what would be two possible changes?

• The mice population would decrease.

• The owl population would increase.

• The grasshopper population would decrease.

• The mice population would increase.

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Choose 3 statements that are true based on this food chain.

• The leaf is a consumer.

• The chameleon is a predator of the caterpillar.

• The snake is a consumer.

• The caterpillar is prey when it gets eaten by the chameleon.

• The mongoose is a producer.

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An animal is born with the ability to do certain things. These are known as _________________.

• instincts

• mimicry

• camouflage

• learned behaviors

How many producers do you see?

• 3

• 4

• 5

• 6

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This picture shows how -

• animals use plants for food.

• plants keep animals warm in the winter.

• animals take care of plants.

• animals use plants for homes.

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Which picture shows an aquatic ecosystem?

• 
• 
• 
• 

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Which three animals could be found in this ecosystem?

• bear

• dolphin

• fox

• octopus

• starfish

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A mushroom breaks down dead or decaying organisms. As a result it is known as a ___________.

• consumer

• decomposer

• producer

• population

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The wolves in this picture are an example of a __________.

• camouflage

• mimicry

• community

• population