Figure 18-3 Refer to the Accompanying Figure

question 20

Multiple Choice

Figure 18-3 Refer to the accompanying figure. The average weight of a female guppy in the experimental group is:

• A) 70 g.
• B) 80 mg.
• C) 170 mg.
• D) 180 g.
• E) 190 mg.

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Definitions:

Menopause

The natural decline in reproductive hormones when a woman reaches her 40s or 50s, marking the end of the menstrual cycle.

Female Orgasm

A complex sexual response involving a pleasurable peak of sexual excitement, characterized by muscle contractions in the genital area and often resulting in intense physical and emotional satisfaction.

Erectile Dysfunction

Inability of a man to achieve or maintain an erect penis sufficient for satisfactory sexual performance.

Vaginal Tissue

Refers to the cellular lining of the vagina, which varies in thickness and elasticity depending on hormonal levels, age, and health conditions.