The Palmella stage is produced: | vedclass

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(B) The $Palmella$ stage is a survival mechanism observed in certain algae like $Chlamydomonas$.During unfavourable conditions,such as drought or lack

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During unfavourable conditions

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(B) The $Palmella$ stage is a survival mechanism observed in certain algae like $Chlamydomonas$.During unfavourable conditions,such as drought or lack of water,the flagella of the zoospores are withdrawn,and the cells become non-motile.These cells secrete a mucilaginous sheath around themselves,and they may divide to form a colony-like structure embedded in the mucilage.This aggregation is known as the $Palmella$ stage.When favourable conditions return,these cells are released and develop into new individual plants.

The $Palmella$ stage is produced:

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