Question

Define plasmolysis. when does it happens?

Answer 1

plasmolysis is the contraction of the protoplast of a plant cell as a result of loss of water from the cell.

Plasmolysis is the process in which cells lose water in a hypertonic solution.

Answer 2

$\blue{\large{Heya\: mate\: !!}}$ ❤️❤️

here's your answer ... ⬇️⬇️

♠ $<b>Plasmolysis is a phenomenon due to which the cell losses its water content and shrinks .</b>$

It happens when the cell is placed in hypertonic solution.

hope it helps !! ❤️❤️