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Practice problem

Autotroph — Definition & Examples

By Valeri Natole
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In the food chain shown, there are more tertiary consumers than secondary consumers. There are three times as many secondary consumers than primary consumers. Finally, there are fewer producers than primary consumers.

In the food chain pictured above, what would happen if the autotroph population got a lot smaller?

Choose one answer

Type a concept, like “slope” or “photosynthesis”.

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