2022年4月9日 — In passive transport, substances move from an area of higher concentration to an area of lower concentration. A physical space in which there is ...
In cells, some molecules can move down their concentration gradients by crossing the lipid portion of the membrane directly, while others must pass through ...
由 I Chen 著作 · 2022 · 被引用 10 次 — Passive transport, most commonly by diffusion, occurs along a high-to-low concentration gradient. No energy is necessary for this mode of transport. Examples ...
In Passive transport, where the movement occurs without energy consumption, movement of fat-dissolvable and non-polar molecules follow simple diffusion.
Passive transport is a type of membrane transport that does not require energy to move substances across cell membranes. Instead of using cellular energy, ...