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statuscvo [17]
3 years ago
11

Why do animals have physical and behavioral adaptations?

Biology
1 answer:
Setler [38]3 years ago
6 0
Behavioral adaptations are the things organisms do to survive. For example, bird calls and migration are behavioral adaptations. ... Adaptations usually occur because a gene mutates or changes by accident! Some mutations can help an animal or plant survive better than others in the species without the mutation.
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dalvyx [7]
The answer is D) an increased proportion of wealthy citizens
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