Vitamin D Bladder What Substances Are Involved In Controlling The Production Of Sperm And Eggs In Humans?

What substances are involved in controlling the production of sperm and eggs in humans? - vitamin d bladder

a. Vitamins
b.hormones
c.starches
d.minerals

In humans, there is a division of meiosis (formation of sperm) in the ...
a.penis
b.bladder
c.testes
d.semen