Multiple Choice
Which of the following best summarizes the process of evolution by natural selection?
A) Most mutations have harmful effects and therefore increase in frequency over time.
B) Mutations that do not affect the fitness of individuals are selected to decrease in frequency over time.
C) Natural selection results in mutations that disrupt finely tuned processes.
D) Mutations that improve the fitness of individuals will tend to increase in frequency over time.
Correct Answer:
Verified
Correct Answer:
Verified
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