Cell Wall And Plasma Membrane
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Cell wall
A firm structure that protects and gives shape to the cell.
Both plasma membrane and cell wall
Found in plants, bacteria, and protists.
Plasma membrane
Helps maintain a chemical balance within the cell.
Cell wall
In fungi, composed of chitin.
Cell wall
In plant cells, composed mainly of a fibrous material called cellulose.
Plasma membrane
Composed of two layers of lipid and protein.
Plasma membrane
Controls the movement of materials that enter and exit the cell.
Cell wall
Not found in animal cells.
Plasma membrane
Quite flexible and allows the cell to vary it's shape.
Both plasma membrane and cell wall
Serves as an external boundary between the cell and it's environment.
