Figure 30-1 Use the Figure to Answer the Corresponding Question(s)

question 62

Multiple Choice

Figure 30-1
Use the figure to answer the corresponding question(s) .
-Refer to Figure 30-1.The development pattern labeled Type A is characteristic of:

• A) ctenophores.
• B) chordates.
• C) cnidarians.
• D) annelids.
• E) echinoderms.

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Definitions:

Sexual Drive

The biological and psychological aspects of a person's desire or urge to engage in sexual activity.

Libido

The psychological and emotional energy associated with the sex drive.

Eros

In classical psychology, Eros represents the life instinct—the drive for survival, propagation, creativity, and life-building activities.

HPA Axis

The Hypothalamic-Pituitary-Adrenal (HPA) axis is a complex set of interactions among these three endocrine glands, regulating stress response, mood, digestion, immune system, sexuality, and energy usage.