An example of a secondary sex characteristic is the increase in hair on some parts of the body. which organ(s) would be responsible for this trait? check all that apply. the thyroid the ovaries the thymus the adrenal gland the testes the pancreas

The correct answer are: the testes, the ovary and the adrenal gland.
Secondary sex characteristics are characteristics that appear during puberty in humans when hormone level rises. Testosterone(testes) and estrogen(ovary) have the main influence in manifesting secondary sex characteristics. The function of the adrenal gland is to produce androgens: DHEA (dehydroepiandrosterone) which can be intermediate in the biosynthesis of the androgen and estrogen sex steroids.

Abay where the river empties into the sea

I’m not exactly sure what your trying to ask, but if it’s how an organelle is similar to a body system or a part a nucleus is like a in function. but i don’t fully understand what you’re trying to ask