Biology, 03.02.2020 01:56 twhalon72

Which of the following organisms would occupy the lowest trophic level of any ecosystem?
1. humans, bears, and pigs

2. lions, wolves, and snakes

3. cows, horses, and caterpillars

4. plants, bacteria, and algae

Answers: 3

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Which of the following organisms would occupy the lowest trophic level of any ecosystem?
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