100 percent because if you do the box method caa would come out in every box
<span />
"Testes and Ovaries"
Two hormones are primarily responsible for pubic hair during puberty. Androgen and Estrogen, of which are spectively provided by the "Testes and Ovaries". Pubic hair is the bodies attempt of protecting those organs against friction with contact of skin.
The answer is D. A species diversity
I would say B because A doesn’t have a ring to it.