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Which sequence of events gives rise to f...

Which sequence of events gives rise to flaccid guard cells and stomatal closure at night ?

A

log [Glucose] `rArr` low osmotic pressure `rArr` low pH `rArr` high `pCO_(2)`

B

low pH `rArr` high `pCO_(2) rArr` low [Glucose] `rArr` low osmotic pressure

C

low osmotic pressure `rArr` high `pCO_(2) rArr` low pH `rArr` low [Glucose]

D

high `pCO_(2) rArr` low pH `rArr` low [Glucose] `rArr` low osmotic pressure

Text Solution

Verified by Experts

The correct Answer is:
D
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