mid day closure of stomata is due to?
a.maximum rate of transpiration
b.fatigue
c.high wind velocity
d.excessive transpiration
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a will be the answer mark me brainliest
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the answer is d
because if due to excessive transpiration, the water content of the leaf is falling short, the guard cells surrounding the stomata fail to remain turgid and become flaccid. this causes the guard cells to become straight and the stomata close.
because if due to excessive transpiration, the water content of the leaf is falling short, the guard cells surrounding the stomata fail to remain turgid and become flaccid. this causes the guard cells to become straight and the stomata close.
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