The answer is A i hope thats helpful
i think it is b becuase it gives a lot of infor mation
I think it can be color flowers because the rest is external, or gills if i am mistaken
A nephron<span> is the basic unit of the kidneys and one of its functions is to filter substances in the blood and excreting urine. The correct order of where urine flows in a nephron is: </span><span>glomerulus, next to proximal convoluted tubule, then to loop of henle, then to distal convoluted tubule, lastly collecting duct. This process is important in homeostasis.</span>