The cell membrane is the outer covering of a cell and helps it maintain shape, as well as allows certain molecules to enter and leave the cell.
Explanation:
The cell membrane is made out of two layers of phospholipids, a type of lipid with a head and two tails. These molecules' structure allows the membrane to be semi-permeable, meaning only certain molecules can cross the membrane. This is important as cells need to quickly gets things like oxygen and water, and get rid of wastes like carbon dioxide.
This image shows more of the membrane's structure:
AP Bio Maeda HS
The membrane is made of a phospholipid bilayer which keeps the inside parts of the cell in and products (unwanted ions, etc...) out.
one word: Protection
The basic function is to control which substances enter and leave the cell.
The cell wall is responsible for providing structural support for the cell. It prevents the cell from bursting when excess water enters. Animal cells do not have a cell wall, only a cell membrane. The main function of the cell membrane is to keep substances out of and inside the cell.
Lipids
Outer cell surface that regulates entrance and exit of molecules.
the membrane
The function of the cell membrane is to allow materials that are needed into the cell and the materials that are not needed and/or a waste product are taken out of the cell.
Proteins are not primary components of cell membrane. The proteins on the cell membrane have special functions, like receptors and transporters.
The function of the cell membrane is to control what enters and leaves the cell.
The function of the cell membrane is to control what enters and leaves the cell.
The Cell Membrane maintains the shape of the cell!
The function of the cell membrane is to let things in and out of the cell. It's like a gate to the cell. Prokaryotic and eukaryotic cells have cell membranes.
membrane, is a type of brain that function to think what to do.
The key function of the cell membrane is to let things in and out of the cell protecting the cell from danger. It is like a gatekeeper.
this Compound is suited to the function of the membrane Because its a inportant Function of the cell membrane
The cell membrane is a protective layer that protects the cell inside of it.
The cell membrane controls the movement of substances into and out of the cell.
The cell membrane is a protective layer that protects the cell inside of it.
What is the function of the cell membrane in red blood cells called