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BARSIC [14]
3 years ago
10

What molecules does simple diffusion use in passive transport

Biology
2 answers:
miv72 [106K]3 years ago
6 0

Answer:

small nonpolar molecules

Explanation:

examples of these are oxygen, carbon dioxide and most lipids! these all enter and leave cells with simple diffusion.

rusak2 [61]3 years ago
6 0
Passive transport moves across a concentration gradient, or a gradual difference in solute concentration between two areas. Simple diffusion is the diffusion of small, uncharged, or hydrophobic molecules from an area of high concentration to an area of low concentration across the cell membrane.
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