Biodiversity - 7th Grade Science

Front

What is a population?

Back

All of the members of the same species in an area.

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What is biodiversity?

Back

All of the different types of living things.

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What is a catastrophic event?

Back

An intense & violent occurrence that can destroy an ecosystem.

Front

What type of ecological succession takes longer to occur?

Back

Primary succession.

Front

What is an ecosystem?

Back

A community of living organisms and their interactions with their environment.

Front

What is a habitat?

Back

The natural environment where an organism lives.

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What is a species?

Back

A group of organisms that can interbreed and produce fertile offspring.

Front

What is extinction?

Back

The end of an organism or a group of organisms, typically due to environmental changes.

Front

What is a food chain?

Back

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

Front

What is a food web?

Back

A complex network of interconnected food chains in an ecosystem.