Question

How does cell wall help plant cell, if they are placed in dilute solution

Answer 1

Answer:

Cell wall when kept in a solution it takes up water by osmosis and starts to swell. And then at a time it burst. But when cell wall is present is prevent it from bursting

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Answer 2

Answer:

They doesn't allow the material of the cell to move out through the exosmosis

As the solution is hypertonic

Cell wall prevent the shrinkage of plant cell through osmosis know as plasmolysis.

Explanation:

Hope helpful................................