Question

why do plant cell need a cell wall.

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Answer 1

The cell wall surrounds the plasma membrane of plant cells and provides tensile strength and protection against mechanical and osmotic stress. It also allows cells to develop turgor pressure, which is the pressure of the cell contents against the cell wall.....

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Answer 2

Answer:

Plant cells cannot move and need to be protected from the harsh weather conditions like strong wind, storms etc. So they need a cell wall.