C) ADH
<span>ADH (Antidiuretic Hormone) The brain and kidneys regulate the amount of water excreted by the body. When the blood volume is low, the concentration of solutes in the blood is high. When the hypothalamus senses this low blood volume and increased serum osmolality it synthesizes ADH, a small peptide molecule.</span>
1 passive 2 passive 3 active
I would personally say partition.
Sorry id this wasn't the answer you were looking for :(
Michael Dwayne Vick he was a good one but too bad he lot his last game. Hope this helps
