How does the predator-prey relationship affect a population?
O The predator species usually has exponential growth.
The predators and prey are in competition with each other.
Usually either the predator or the prey will become extinct.
O
The relationship controls the population size of both species.

The relationship controls the population size of both species.

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Explanation:

A predator-prey relationship tends to keep the populations of both species in balance. This is shown by the graph in Figure below. As the prey population increases, there is more food for predators. So, after a slight lag, the predator population increases as well.

i dont know this but ask your teacher for !

in 1859, charles darwin set out his theory of evolution by natural selection as an explanation for adaptation and speciation. he defined natural selection as the "principle by which each slight variation [of a trait], if useful, is preserved".