Question

how is permeability of cell membrane useful for living organisms ​

Answer 1

Answer:

Biological cell membranes are selectively permeable, which means that the ease and rate of small molecules passing through membranes vary widely. The plasma membrane regulates exchange of nutrients, oxygen, inorganic ions, waste products, and water. The cellular membrane’s molecular organization controls permeability.

Explanation:

Answer 2

Answer:

Permeable cell membrane allows the cell to regulate the movement of molecules in and out of the cell. It does this with the process of Osmosis.