Which of the Following Statements Regarding Natural Selection Are True

question 6

Multiple Choice

Which of the following statements regarding natural selection are true? Please select all that apply.

• A) Genotypes increasing in frequency in a population are under positive selection.
• B) Gene sequences must change for natural selection to occur.
• C) Selection strength is not affected by the environment.
• D) Phenotype must be affected for natural selection to act on genetic changes.

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