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svet-max [94.6K]
3 years ago
13

What is cell wall ? please help.​

Biology
1 answer:
zhenek [66]3 years ago
4 0

Answer:

A cell wall is a structural layer found just outside the cell membrane that surrounds various types of cells. It may be robust, flexible, and even stiff at times. It functions as a filtration mechanism as well as providing structural support and protection to the cell.

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