What is the difference between passive and active transport? This job gives the definitions of each, including the 3 types of passive transport.
Diffusion, osmosis, and facilitated diffusion are all passive transport processes that do not require the input of energy from the cell. The diffusion of a substance across a membrane is called passive transport.
Diffusion is the spontaneous movement of a substance down its ...
Diffusion, osmosis, and facilitated diffusion are defined.