4. What do estrogen and progesterone do in the
menstrual cycle?
a. they stimulate the release of egg
b. they are involved in egg maturation in the ovaries
c. they are involved in maintaining the uterus lining
d. none of the above
5. Which of the following is/are the role of testosterone in males?
I. Pre -natal development of male genitalia
II. Maintenance of sex drive
III. Increase in mental development
a. ll only
c. II & III only
b.1 & ll only
d. I, II, & II
Answers & Comments
Answer:
Luteinizing hormone and follicle-stimulating hormone, which are produced by the pituitary gland, promote ovulation and stimulate the ovaries to produce estrogen and progesterone. Estrogen and progesterone stimulate the uterus and breasts to prepare for possible fertilization.
Explanation: