Answer:
it helps them have sex
Explanation:
yea you know heheheheh x0x
Answer:
both
Explanation:
depends on the person's personality I guess or how they act n all
<span>New combinations of genes may be produced by </span>immigration, mutation and sexual reproduction. These new combinations are also called variations.
<span>Creation of egg cells and production of estrogen and progesterone, I think but I'm pretty sure it would be easier if I could see the diagram.</span>
