Osmosis and Simple Diffusion Do NOT Require the Actions of Carrier

Question

Osmosis and simple diffusion do NOT require the actions of carrier proteins.

Accepted Answer

Osmosis and simple diffusion are passive forms of transport that do not require the use of carrier proteins. They occur naturally as a result of concentration gradients and the movement of molecules from high to low concentration. Carrier proteins are only required for facilitated diffusion and active transport.