When an oak leaf stoma is open more widely,th | vedclass

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(A) When the osmotic pressure of guard cells becomes higher than that of the adjoining subsidiary cells,water enters the guard cells through endosmosi

Vedclass · Accepted Answer

Water molecules are entering in the guard cells through adjacent cells

Vedclass · Answer

(A) When the osmotic pressure of guard cells becomes higher than that of the adjoining subsidiary cells,water enters the guard cells through endosmosis.This influx of water increases the turgor pressure within the guard cells,causing them to become turgid.Due to the specific orientation of cellulose microfibrils in the guard cell walls,this turgidity leads to the opening of the stoma.

When an oak leaf stoma is open more widely,the most likely process involved is

Similar Questions

Phenylmercuric acetate $(PMA)$ results in which of the following effects?

The stomatal pore is guarded by two kidney-shaped guard cells. Name the epidermal cells surrounding the guard cells. How does a guard cell differ from an epidermal cell? Use a diagram to illustrate your answer.

The stomatal apparatus consists of:

Stomata in plants open due to the ............ .

$A-$ The inner wall of each guard cell,towards the pore or stomatal aperture,is thick and elastic.
$R -$ Cellulose microfibrils are oriented longitudinally in the cell walls of the guard cells.

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