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Continuity and Unity of Life
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Interactions and Relationships in Ecosystems
Energy Flow in Ecosystems
Food Chain
Primary Consumer — Definition & Role

Practice problem

Primary Consumer — Definition & Role

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Gabi Slizewska
Deena Hauze

Which of the following members of a food chain consume the most energy?

Choose one answer

Option A: A

Primary consumer

Option B: B

Secondary consumer

Option C: C

Tertiary consumer

Option D: D

Decomposer

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