When do the stomata close?

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Question

(D) The opening and closing of stomata depend on the turgidity of the guard cells.When guard cells lose water,they lose their turgidity and become fla

Vedclass · Accepted Answer

All of the above.

Vedclass · Answer

(D) The opening and closing of stomata depend on the turgidity of the guard cells.When guard cells lose water,they lose their turgidity and become flaccid.During this process,the thick and elastic inner wall of the guard cells regains its original shape,which causes the stomatal pore to close.Therefore,all the given options are correct.

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