Which answer is true about NET water movement between two solutions that are separated by a semipermeable membrane.
A)It will always be toward the solution with the lower osmotic pressure.
B)It might be toward the solution with the lower osmotic pressure.
C)It will always be toward the solution with the lower hydrostatic pressure.
D)It might be toward both solutions at the same time.
E)None of the above statements are true.

Question

Quizplus · Accepted Answer

The net movement of water between two solutions separated by a semipermeable membrane will be towards the side with the higher solute concentration, which corresponds to the lower osmotic pressure. However, this may not always be the case as other factors like hydrostatic pressure may also influence the net movement of water. Hence, option A and C are not always true. Option D is incorrect as water cannot move towards both solutions simultaneously. Hence, the correct answer is B.

Which Answer Is True About NET Water Movement Between Two