Question

What is selective reabsorbtion?​

Answer 1

Answer:

Selective reabsorption is the process whereby certain molecules, after being filtered out of the capillaries along with nitrogenous waste products and water in the glomerulus, are reabsorbed from the filtrate as they pass through the nephron. Selective reabsorbtion occurs in the PCT. 

Answer 2

Answer

Selective reabsorption is the process of filtering the molecules, earlier filtered out of the capillaries with the nitrogenous wastes, when they pass by the nephron again.