The majority of water molecules moving across plasma membranes by osmosis do so via a process that is most similar to simple diffusion. The process of osmosis involves the moment of water molecules across a semipermeable membrane like the cell membrane from a region of high water concentration to a region of low water concentration. This process is similar to the process of simple diffusion where the solute particles move across in a similar fashion.
Answer:
Simple diffusion
Explanation:
Water moves from one side to the other in a membrane by osmosis, because it is a small particle, so doesn´t need a carrier to pass trough the membrane, and also, the water moves in favor of the gradient, that means, it moves from one side to another to equilibrate it concentration.
Simple diffusion is a similar process, the difference is that this is used by bigger molecules but not by water.
Hope this info is useful .
