Passive transport

passive transport  Passive transport does not require energy down concentration gradients Often, substances have to be moved from a low to a high concentration 5 Active transport requires carrier proteins In passive transport carrier proteins are not involved However, in facilitated diffusion

All forms of diffusion are passive transport In facilitated diffusion, molecules move down their concentration gradients  What's the difference between Active Transport and Passive Transport? Active and passive transport are biological processes that move oxygen, water and

Passive transport Passive transport, most commonly by diffusion, occurs along a high-to-low concentration gradient No energy is necessary for this mode of