Answer
Animal behavior is affected by natural selection because a lot of behaviors are required for them to survive and reproduce. The behaviors that best allow them to reproduce are favored through natural selection.
Work Step by Step
--
You can help us out by revising, improving and updating this answer.
Update this answerAfter you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.