How Do Natural Selection and Sexual Selection Differ

question 10

Multiple Choice

How do natural selection and sexual selection differ?

• A)Natural selection increases the frequency of alleles that contribute to survival, but sexual selection may increase the frequency of alleles that are not beneficial to survival.
• B)Natural selection contributes to genetic drift, but sexual selection contributes to gene flow.
• C)Natural selection is more random than sexual selection.
• D)Natural selection increases the fitness of an allele, but sexual selection increases the dimorphism of an allele.

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