Which Statement Is Plausible Explanation for the Typically Slow Rates

question 40

Multiple Choice

Which statement is plausible explanation for the typically slow rates of evolution over the long term?

• A) Most populations have little genetic variation.
• B) Natural selection is typically a stabilizing phenomenon.
• C) Directional selection is commonplace.
• D) Genetic drift counters the effects of selection,particularly in large populations.
• E) Mutation rates are very high.

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Definitions:

Passive Recipients

Individuals who receive actions, information, or materials without actively engaging or responding.

Active Participants

Individuals who are actively engaged and involved in a process, activity, or event.

Role Strain

The stress or strain experienced by an individual when incompatible demands are placed on them within the same role.

Incompatible Expectations

Diverging hopes or demands from a situation or relationship that cannot be simultaneously satisfied.