Question

Do plasmodesmata helpful in transportation in plant cells in the place of cell wall as cell wall is impermeable?? Is it so??​

Answer 1

The cell wall does not protect well against hypertonic environments, however. As water exits the cell, the plasma membrane pulls away from the cell wall. The cell shrinks within the cell wall, which maintains its original size and does not prevent cellular damage.

Answer 2

Explanation:

A plasmodesma is a plasma membrane – lined channel through the cell wall. ... Much evidence establishes that plasmodesmata are in fact used in cell-cell communication. For instance, fluorescent water-soluble chemicals microinjected into plant cells spread to the cytoplasm of adjacent cells but not into the cell wall.