Answer :
b, because
osmosis is the process by which molecules of a solvent tend to pass through a semipermeable membrane from a less concentrated solution into a more concentrated one, thus equalizing the concentrations on each side of the membrane.
or in easier terms diffusion of water
osmosis is the process by which molecules of a solvent tend to pass through a semipermeable membrane from a less concentrated solution into a more concentrated one, thus equalizing the concentrations on each side of the membrane.
or in easier terms diffusion of water
B because osmosis is the process that doesn't require energy. Sugar molecules have nothing to do with it and neither does the type of membrane