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cell membrane - Coggle Diagram
cell membrane
solutions
hypertonic
has more solutes than water
makes the animal cell shriveled and the plant cell "plasmolysed"
hypotonic
has less solutes than water
makes the animal cell lysed and the plant cell "turgid"
isotonic
has an equal amount of water and solute
makes the animal cell normal and the plant cell "flaccid"
phospholipid bilayer
channel proteins
facilitated diffusion
does not use atp
helps in transporting nonpolar and small molecules
carrier proteins
active transport
uses atp
helps to transport large and polar molecules