Speciation Can Occur as a Result of All of the Following

question 52

Multiple Choice

Speciation can occur as a result of all of the following except

• A) geographic isolation
• B) natural selection acting on populations
• C) ecological separation
• D) lack of differences in habitats
• E) limited gene exchange

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Definitions:

Relieve Pain

The process or action of reducing, alleviating, or eliminating physical discomfort or suffering.

Parasympathetic Nervous System

A branch of the autonomic nervous system that conserves energy by slowing the heart rate, increasing intestinal and gland activity, and relaxing sphincter muscles in the gastrointestinal tract.

Somatic Nervous System

The part of the peripheral nervous system associated with voluntary control of body movements through the action of skeletal muscles.

Sympathetic Nervous System

A branch of the autonomic nervous system that activates what is often termed the fight or flight response.