You have a U-shaped tube with a semipermeable membrane across the interior of the tube at the bottom of the U. The membrane separates the U into a left and right side. The membrane is only permeable to water. You pour equal volumes of aqueous solutions in the left and right sides, but the solution on the right has four times more glucose than the solution on the left. You wait then measure the height of the water in the left and right sides. You expect to see
a. a higher water level on the left than on the right, due to the diffusion of glucose.
b. a higher water level on the right than on the left, due to osmosis.
c. equal water levels on the right and left, due to the second law of thermodynamics.
d. a higher water level on the right than on the left, due to exergonic reactions.
e. a higher water level on the left than on the right, due to tonicity.