Why is plasma membrane called a selectively permeable membrane how do substances like co2 and water move in and out of the cell
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The plasma membrane is made up of a phospholipid bilayer that is arranged in a way that not all molecules can freely diffuse in and out of the cell. ... This is the reason it's called selectivelypermeable, as it is only permeable(allows things in and out) to select molecules.
When the concentration outside thecell is low but it is high inside the cell, they move outwards. Answer- Plasma membrane called a selectively permeable membrane because it regulates the movement ofsubstances from within to outside of the cell.
When the concentration outside thecell is low but it is high inside the cell, they move outwards. Answer- Plasma membrane called a selectively permeable membrane because it regulates the movement ofsubstances from within to outside of the cell.
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plasma mambrane called a selective membrane because plasma membrane allow some selected substance to diffuse in and out from the cell. This is the reason why plasma membrane called selectively permiable membrane.
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