Which of the following observations proves that predators affect the
population size of their prey?
When the number of prey increases, the number of predators decreases.
O When the number of predators increases, the number of prey decreases.
When the number of predators increases, the number of prey increases
When the number of prey increases, the number of predators increases.
Answers: 2
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Which of the following observations proves that predators affect the
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