The transport of molecules out of the urinary filtrate and into the blood is called
A)absorption.
B)reabsorption.
C)countertransport.
D)symport.

Question

Quizplus · Accepted Answer

The process described in the question is reabsorption, which is the movement of molecules from the urinary filtrate back into the blood. Option A, absorption, refers to the movement of molecules into the body from the external environment. Option C, countertransport, refers to a type of active transport where two substances move in opposite directions across a membrane. Option D, symport, refers to a type of active transport where two substances move in the same direction across a membrane.

The Transport of Molecules Out of the Urinary Filtrate and into the Blood