whoch of the foloing produces fluid that nourishes and protects the sperm ?
a. vas deferens b. prostate gland c. progesterone d. testes

what female sex hormone is released by the ovaries?
a. estrogen b. teatosterone c. progesteron d. both a and b

which of the following organ is the external male organ with a tip called glans?
a. scotum b. epididdymis c. penis d. urethra

whick of the followong has the smooth inner lining that accumulates blood and nutrients for the unborn baby?
a. cervix b. ovary c. fallopian tube d. uterus​