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AP® Environmental Science

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Natural Selection

APES-VDK1YX

Which of the following MUST be true for natural selection to occur within a population?

A

All the individuals in the population must be genetically identical.

B

The environment must be able to support all individuals.

C

The population must reproduce asexually.

D

An adaptive trait must lead to differential reproduction.

E

An adaptive trait must result from a deleterious mutation.