A twig kept in water having some salt remains | vedclass

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Question

(C) When a twig is placed in water containing salt,the surrounding solution becomes hypertonic relative to the plant cells.This hypertonic environment

Vedclass · Accepted Answer

Decrease in transpiration rate

Vedclass · Answer

(C) When a twig is placed in water containing salt,the surrounding solution becomes hypertonic relative to the plant cells.This hypertonic environment reduces the rate of water loss from the twig through transpiration because the water potential gradient is minimized.Additionally,the presence of salt creates an environment that inhibits the growth of bacteria,which would otherwise cause the twig to decay or wilt prematurely.Therefore,the twig remains fresh for a longer period primarily due to the decrease in the rate of transpiration and the inhibition of bacterial activity.

$A$ twig kept in water having some salt remains fresh for a longer period due to

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