Question

The membarane is selectively permeable.Manymolecules can move across the memebarane without any requirement of energy is called

Answer 1

plasma membrane is a selectively permeable membrane and only allow some specific molecules to enter and exit.
diffusion and osmosis are the process in which no any type of cellular energy is consumed for movement of molecules

Answer 2

Semipermeable membarane or selectively permeable membarane. It allows certain molecules or ion to move through it by diffusion.

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