Which of the Following Contribute to Vision in a Ragworm

question 22

Multiple Choice

Which of the following contribute to vision in a ragworm?

• A)c-opsin
• B)r-opsin
• C)both r-opsin and c-opsin
• D)neither r-opsin or c-opsin

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Definitions:

Nervous System

The network of nerve cells and fibers that transmits nerve impulses between parts of the body, enabling organismal communication and control.

James-Lange Theory

A theory of emotion suggesting that emotions occur as a result of physiological reactions to events.

Emotion

A complex psychological state that involves a subjective experience, physiological response, and behavioral or expressive reaction.

James-Lange Theory

A theory of emotion proposing that emotions occur as a result of physiological reactions to events, suggesting that bodily responses precede and drive the emotional experience.