A Cnidarian, Which Is Radially Symmetrical, Has _________Germ Layer(s)

question 26

Multiple Choice

A cnidarian, which is radially symmetrical, has _________germ layer(s) .

• A) no
• B) one
• C) two
• D) three
• E) four

Grasp the concept and treatment strategies for phobias through systematic desensitization.

Recognize the importance of self-efficacy in therapeutic interventions and behavioral change.

Understand the role of punishment in modifying behavior, including its limitations and ethical considerations.

Comprehend 'third wave' cognitive-behavioral therapies and their applications.

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Definitions:

Fight-or-Flight Response

A physiological reaction that occurs in response to a perceived harmful event, attack, or threat to survival, initiating rapid bodily changes for emergency action.

Sympathetic

Pertaining to the part of the autonomic nervous system that typically prepares the body for action by accelerating the heart rate, constricting blood vessels, and raising blood pressure.

Parasympathetic

Part of the autonomic nervous system responsible for conserving energy and restoring the body to a state of calm.

Parasympathetic

Part of the autonomic nervous system responsible for conserving energy and slowing down the heart rate.