Respuesta :
high to low concentration: Diffusion
Low to high concentration: Active transport
Needs ATP: Active transport
Does not need ATP: Passive transport
Proteins involved: facilitated diffusion
involved a selective permeable membrane: osmosis
Low to high concentration: Active transport
Needs ATP: Active transport
Does not need ATP: Passive transport
Proteins involved: facilitated diffusion
involved a selective permeable membrane: osmosis