Which of the Following Characteristics Evolved to Perform One Function

question 14

Multiple Choice

Which of the following characteristics evolved to perform one function and were then co-opted to perform another?

• A) exaptations
• B) spandrels
• C) homologues
• D) analogues
• E) none of the above

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Definitions:

Physiological Component

Aspects of bodily functions and processes that contribute to physical health or activity.

Polygraph

A device, also known as a lie detector, that measures and records several physiological indicators such as blood pressure, pulse, respiration, and skin conductivity while the subject is asked and answers a series of questions.

Galvanic Skin Response

Galvanic skin response is a physiological reaction that causes the conductivity of the skin to change in response to emotional arousal, stress, or stimulation.

Physiological Component

The aspect of something, such as an emotion or response, that involves bodily functions and reactions.