Question

Why is plasma membrane called selectively permeable membrane how do substance like co/2 and water move in and out of the cell

Answer 1

Answer:

Since it allows only selected material to pass through it that is why it's called selectively permeable membrane. Substance like water move in and out through by the process of osmosis while gases like CO2 moves in MD outby process called Diffusion.

Explanation:

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Answer 2

Answer:

Plasma membrane is called selectively permeable membrane because it does not allow all the substances to pass through it (only selective substances) and fluids usually use the method of diffusion to enter and exit the plant cell