The plasma membrane.
The Cell Membrane also known as the plasma membrane
Plasma membrane
Semi-permeable cell membrane.
The cell membrane, which is usually semi-permeable.
The cell membrane.
cell membrane
Cell membrane is elastic and transparent. It can be impermeable, permeable, semi-permeable or selectively permeable. In humans the plasma membrane is selectively permeable that is it allows entry to certain substance.
Such a membrane is said to be selectively permeable or semi-permeable.
The cell part that allows only certain substances to diffuse into and out of the cell is called the semi permeable membrane. This allows good substances to enter the cell.
Cell membrane
The cell membrane is the thing that surrounds the cell. The cell membrane contains proteins that allow active transport of molecules in and out of the cell.
The cell would die as it couldn't maintain homeostasis.