Ijust need to now if i'm right.
a. active transport b. facilitated diffusion c. diffusion d. o...
Biology, 19.09.2019 12:10 jackparo9640
Ijust need to now if i'm right.
a. active transport b. facilitated diffusion c. diffusion d. osmosis e. exocytosis
1. the movement of molecules from an area of high concentration to an area of low
concentration.
2. the diffusion of water molecules.
3. energy is used to move molecules from an area of low concentration to an area of
high concentration.
4. membrane proteins are used to move molecules across the membrane but no energy is
required.
5. the movement of molecules down their concentration gradient.
6. the movement of molecules up/against their concentration gradient.
7. membrane proteins are used to move molecules across the membrane but energy from atp is required.
8. a type of active transport that involves vesicles moving molecules out of a cell.
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