What is cell membrane
Answers
Answer:
The cell membrane, also called the plasma membrane, is found in all cells and separates the interior of the cell from the outside environment. The cell membrane consists of a lipid bilayer that is semipermeable. The cell membrane regulates the transport of materials entering and exiting the cell.
Answer:
A cell is the structural, functional and biological unit of all organisms. It is a membrane-bound structure containing a cytoplasm and cytoplasmic structures. The membrane that surrounds the cell and separates it from the outside environment is called cell membrane. In animals the plasma membrane is the outermost covering of the cell whereas in plants, fungi, and some bacteria it is located beneath the cell wall. Although some cells form another layer above the cell membrane (called cell wall), other cells have the cell membrane as the only protective barrier between the cytoplasm and the outside of the cell.