what causes the opening and closing of stomata?
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Answered by
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Hi here is your answer
Exchange of gases cause opening and closing of stomata
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muskan8254:
thanx 2 u
no its totally wrong
how
guard cell helps in closing and opening of stomatal pore.the guard cell swell up when water flow into it during day time,causing it to open.similarly during night water leaves guard cell so guard cell shrink thus causing stomata close.
this is correct answer
this is the only the answer about what you asked
Answered by
4
Answer:
Stomata opens and closes for the exchange of gases.
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