Protein islands in a sea of lipids
Cell membrane
the cell membrane
cell (plasma) membrane
cell membrane aka plasma membrane
It's the plasma membrane. This is because it acts like a gate regulating what can enter and leave the cell. If the plasma membrane did not exist the cell would die because it might take in something that could kill it.
The cell membrane is selectively permeable.
The cell membrane is selectively permeable.
Plasma membrane
cell membrane
The cell membrane is a organelles that is boundary between a cell and its environment.
A cell membrane is a substance that surrounds a cell. hope this helped! :P
cell organelles
A plant cell has a cell membrane and a cell wall.
If it's inside the cell membrane and also enclosed in another membrane, it's an organelle. Not all organelles necessarily have membranes, but anything in a cell with a membrane would be an organelle. I would imagine you could call it a membranous organelle to be specific.
Cell membrane
A cell membrane is also known as a plasma membrane or cytoplasmic membrane. The cell membrane separates the interior of a cell from its outside environment. The main function of a cell membrane is to protect the cell from its surroundings.
the cell membrane is as flexible barrier outside of the cell.