The correct answer is they filter water and solutes from blood.
<span>The nephron is a structural unit of kidneys with the function to filtrate blood in order to produce urine. A nephron is used to ultrafiltrate water, ions and small molecules from the blood, to excrete wastes and toxins, and return needed molecules to the blood (reabsorption).</span>
I believe it goes in the following order top down
1 5 3 4 2.
Answer:
If a man has blood type AB ans his wife has blood type B. The possible blood types for their child is A, B and AB.
I believe it is K or rather potassium
