How do the ovaries the female's body prepare for a possible pregnancy?
a. they add a lining rich in nutrients to the uterus.
b. they enlarge to hold the developing baby.
c. they secrete hormones that control the ovarian cycle.
d. they secrete alkaline fluids to aid in sperm survival.

c. they secrete hormones that help control the ovarian cycle.

Explanation:

The ovaries are glands that are part of the female reproductive system, their main function is the production of sexual homones that control the ovarian cycle. in addition, the ovaries store the eggs and allow them to be released every month while the woman is in the reproductive phase.

In normal situations women can have two ovaries, one on each side of the uterus, they are small structures, usually reaching the size of an almond.