Male is to female as
a. adrenal gland is to androgen.
b. estrogen is to testosterone.
c. testosterone is to androgens.
d. testosterone is to estrogen.
Question 2
Melissa is 15 years old. All of her friends have become notably adolescent in appearance. They have pubic hair and underarm hair and have experienced the adolescent growth spurt. Melissa has no pubic or underarm hair, and still looks much more like a young girl than an adolescent. The most likely culprit for Melissa's plight is a malfunction of the
a. central nervous system.
b. ovaries.
c. testes .
d. thyroid.