whyteowendaMichstu whyteowendaMichstu

13-03-2017
Biology

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Explain why humans can be at different trophic levels on different food chains, but they can never occupy the lowest trophic level.

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Ckaranja Ckaranja

20-03-2017

Because humans are omnivorous thus they can feed on different organisms. They can never occupy the lowest levels because they are not omnivorous.

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