If the concentration of glucose in the blood flowing through the
kidneys is within the normal range, then which of the following
statements is correct?
a. The nephron pumps glucose into the collecting duct.
b. The Bowman's capsule secrets glucose back into the blood.
c. No glucose passes from the glomerulus into Bowman's capsule.
d. Most glucose within the nephron tubule is reabsorbed by the
e. Most glucose that passes from blood into the nephron tubule
remains in the urine and is subsequently excreted.