Leighashlynid
Leighashlynid
Biology
Answered
Can all molecules diffuse through all cell membranes
Sagot :
Deedaralibalochid
Deedaralibalochid
no cell membranes are porous, but only to certain sized molecules. suppose a molecule of water diffuse through a cell membrane.the cell membrane will allow 7 atoms in at one entry point (this is just an example)
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