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Identify the four basic mechanism molecules use to move through a cell membrane and also discuss them?
Wiki User
∙ 16y ago
the four basic mechanisms are 1 diffusion which is the net movement of molecules from a region of high concentration to a region of lower concentration down a concentration 2 osmosis which is the movement of water molecules from a region of higher concentration to that of a lower concentration through a selectively permeable membrane 3 active transport 4 bulk transport
Wiki User
∙ 16y ago
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