Multiple Choice
Which of the following is an example of how symbiosis can lead to coevolution?
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21. Evolution
Introduction to Evolution and Natural Selection
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Which statement best describes the relationship between evolution and natural selection?
A
Natural selection is one mechanism that can cause evolution by changing allele frequencies in a population over generations.
B
Natural selection produces genetic variation, and evolution removes it from populations.
C
Evolution and natural selection are the same process; the terms are interchangeable.
D
Evolution occurs only when individuals adapt during their lifetimes, and natural selection passes those acquired traits to offspring.
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