It is a thin layer that surrounds the cytoplasm. Its funtion is to control the movement of materials going in and out of the cell.
the cell membrane is there for support and protection.
it also allows things in and out of the cell.
Neutralizing Chemicals
producing cellular nutrients
The cell membrane controls what goes in and out of the cell (for all the cells).
All cells have a cell membrane.
cell membrane!!! not ribosomes! -wrong plant cells have cell walls and animal cells have cell membrane, it might seem right but it is wrong. Nearly all cells have a mitochondrion.^ While the answer above is correct, the real answer is Cell Membrane. So all cells have cytoplasm, AND cell membranes.
Cytoplasm or the Cell membrane
Cell membranes separate cells from their outside environment. They control what enters and leaves, or doesn't enter or leave, the cell.
Yes, all cells contain cell membrane, like animal and plant cell. But not all cells contain cell wall, this is why such cells contain cell membrane. Cell membrane, and without the cell wall, protect the things going in and out of a cell, like nutrients and oxygen in, and waste and carbon dioxide out. Cell membrane could also be described as a "wall for the house" which is the cell. Yes they do. The cell membrane keeps the cell together. With out it, all the organelles would fall out. Animal cell membrane is circular but has a very hard to figure out shape. It is mostly just random. Plant cells however, have an almost perfect rectangle for cells.
The cell membrane has one function in all cells. It controls what enters and leaves the cell and helps to regulate transport between cells.
cellular nutrients
cytoplasm and nucleus
It controls what enters or leaves the cell
producing cellular nutrients
yes
no cell acts as a cell wall. cell walls are made of a two layers of lipids.
All cells have a cell membrane! Only "plant cells" have a cell wall, and a cell membrane!
yes
Maintains the shape of the cell and regulates the passage of what substances go in and out of the cell
All cells have a cell membrane! Only "plant cells" have a cell wall, and a cell membrane!
All cells have a cell membrane.