In evolutionary biology, cost and benefit refer to the impact of behaviors on the animal's
A) overall health.
B) genetic fitness.
C) foraging success.
D) social relationships.

Question

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In evolutionary biology, cost and benefit refer to the impact of behaviors on an animal's genetic fitness, which reflects an animal's ability to pass on its genes to the next generation. This is the ultimate goal of natural selection, as individuals that are better adapted to their environment are more likely to survive and reproduce. Therefore, behaviors that increase an animal's genetic fitness are more likely to be passed on to offspring, leading to an increase in the frequency of those behaviors in the population over time.

In Evolutionary Biology, Cost and Benefit Refer to the Impact