How are osmosis and diffusion alike both processes can occur though semipermeable membranes both levees can occur though permeable bilayer membranes both require additional energy provided by channel proteins botha low solute molecules to move across a semipermeable membrane

Option A

Explanation:

The osmosis can be defined as a biological process where the movement of the particles takes place through the semipermeable membrane.The solvent moves from a region of high concentration to low concentration.

The diffusion is same in the reference that it can also occur through the semipermeable membrane.

The particles from the higher concentration moves towards the lower concentration.

Hence, option A is correct.