Multiple Choice
Which is required for natural selection to occur?
A) Organisms in a population must have the same traits.
B) A trait must be heritable so that it is capable of being passed on to future generations.
C) A trait must decrease survival.
D) A trait must decrease reproductive success.
E) A trait must be capable of change within a single individual.
Correct Answer:

Verified
Correct Answer:
Verified
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