Membrane
For animal cells it is the cell membrane, for plant cells it is the cell wall.
What seperates the internal composition and the Cytoplasme (the liquid inside the cell holding all parts or organisms of the cell in place) of the cell from the external is the plasmic membrane. This membrane has many functions as it's strcuture helps it to move or squeeze into places the cell needs to go.
The outer covering of a plant cell is called the cell wall. This cell wall is composed of cellulose ( a fibrous material) and hemicellulose.
The outer covering of an animal cell is the cell membrane. The outer covering of plant cells is the cell wall, which is much stronger and stiff.
Cell membranes separate cells from their outside environment. They control what enters and leaves, or doesn't enter or leave, the cell.
Cell Membrane!!
For animal cells it is the cell membrane, for plant cells it is the cell wall.
It separates the cell from its surroundings and acts as a selective barrier to the passage of substances in and out of the cell
a cell This could be a cell, but it could also be a specimen. The question is not sufficiently definite.
The flexible covering around a cell is a type mucous membrane that protects the cell. The covering is a plasma membrane that is composed of mostly proteins.
I'm assuming that you're talking about Lipids. It separates the cell from its surroundings and acts as a barrier.
What seperates the internal composition and the Cytoplasme (the liquid inside the cell holding all parts or organisms of the cell in place) of the cell from the external is the plasmic membrane. This membrane has many functions as it's strcuture helps it to move or squeeze into places the cell needs to go.
the outer boundary of the cell. It separates the cell from its surroundings and acts as a selective barrier to the passage of substances in and out of the cell.
This is known as the cell membrane. Cell membranes are found in all cells. In plants, fungi and bacteria there is also a cell wall.
The rigid covering mainly found around plant cells and some bacteria is called a cell wall.
The outer covering of a plant cell is called the cell wall. This cell wall is composed of cellulose ( a fibrous material) and hemicellulose.
cell membrane