The hydrostatic pressure in the glomerular capillaries is the chief and force pushing the water and the solutes out of the blood and to across the filtration membrane.
The glomerulus was the filtering unit of the kidney, which s a unique bundle of the capillaries and lined by the delicate fenestrated and endothelia, a complex mesh of the proteins that serve as a glomerular the basement membrane and the specialized visceral epithelial cells that also form the slit diaphragms and in between the interdigitating foot processes
The glomerular capillaries are basically the barrier to the distribution of the large plasma proteins and into urine. the Large proteins such as the albumin and IgM are impeded by the capillaries whereas smaller proteins pass through the filtration barrier into the tubular fluid.
A <span>cladogram shows relations among organisms. Therefore, any adaptation process will involve closely related organisms, and how they might have progressed to the point of evolutionary necessity.</span>
I would say (B) - because if they are all identical, they lack variation. If a new disease were to affect the identical organisms in a population, they would all be wiped out, therefore stopping natural selection from occurring.