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Graham’s practice L4

1st period

TermDefinition
Selectively permeable The ability to control what comes in and out
Passive transportation A transport that uses no energy
Diffusion A method in which small molecules move across the cell membrane
Osmosis What many cellular processes depend on. The diffusion of waters molecules through a selectively permeable membrane
Active transport A transport that uses energy
How materials move in and out of cells Through the cell membrane
The different types of membrane transport and how they work Passive: The molecules move across the cell membrane with diffusion Active: Uses energy with engulfing, proteins. ETC..
Facilitated diffusion vs diffusion Facilitated diffusion processes the water. Diffusion does not do that
Created by: user-1996509
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