Biology, asked by shreyassamarth431544, 7 months ago

Functions of cell wall ?

Answers

Answered by Anonymous

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A cell wall is a rigid, semi-permeable protective layer in some cell types. This outer covering is positioned next to the cell membrane (plasma membrane) in most plant cells, fungi, bacteria, algae, and some archaea. Animal cells however, do not have a cell wall. The cell wall has many important functions in a cell including protection, structure, and support.

Cell wall composition varies depending on the organism. In plants, the cell wall is composed mainly of strong fibers of the carbohydrate polymer cellulose.

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Answered by omsamarth4315

Answer:

CELL WALL :-

☆ A non living rigid structure called the cell wall forms an outer covering for plasma membrane of bacteria, some protistan, fungi, algae and plants .

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Functions :-

1) Cell wall gives shape to the cell .

2) it protects the cell from mechanical damage and infections.

3) it also helps in cell-to-cell interaction .

4) It provides barrier to undesired macromolecules .

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