Question

the ovaries of the female reproductive system produce what hormones?
a progesterone and estrogen
b estrogen and testosterone
c progesterone and testosterone
d all of the above

Explanation:

The ovaries are part of the female reproductive system. Estrogen and progesterone are key female hormones. Testosterone is mainly a male hormone (though females have small amounts, it's not primarily produced by ovaries). So we check each option.

• Option A: Ovaries produce progesterone and estrogen.
• Option B: Testosterone is not mainly produced by ovaries (mainly by testes in males).
• Option C: Testosterone issue as in B.
• Option D: Since B and C have incorrect hormones (due to testosterone), D is wrong.

Answer:

A. progesterone and estrogen