Ecosystems

Front

What is an ecosystem?

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All the living and non-living things that interact in an area.

Front

Which is NOT a way that seeds get dispersed in nature?

Back

Email

Front

What is a limiting factor?

Back

Anything that controls the growth and survival of living things in an ecosystem.

Front

Which of these is NOT an example of an ecosystem?

Back

A city

Front

What is competition in an ecosystem?

Back

The struggle among organisms for the things they need to survive.

Front

What are biotic factors?

Back

Living components of an ecosystem, such as plants and animals.

Front

What are abiotic factors?

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Non-living components of an ecosystem, such as water, soil, and air.

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What is a food chain?

Back

A sequence that shows how energy and nutrients flow from one organism to another.

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What is a producer?

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An organism that makes its own food, usually through photosynthesis.

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What is a consumer?

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An organism that eats other organisms for energy.