Normally,concentrations of Metabolically Important Substances,such as Glucose,are

Question

Normally,concentrations of metabolically important substances,such as glucose,are
A)high in glomerular filtrate but only a trace in urine.
B)low in glomerular filtrate but high in urine.
C)high in glomerular filtrate and urine.
D)low in both glomerular filtrate and urine.
E)excluded from entering the excretory system altogether.

Accepted Answer

Glucose is filtered into the glomerular filtrate but is usually reabsorbed in the renal tubules, resulting in only trace amounts in urine.