TREE PHYSIOLOGY
RESPIRATION
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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When does stomata close and opens?
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When sunlight needed
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When lack of Glucose
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When it loses water it closes and when it is filled with water it opens
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When it is cut
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Explanation:
Detailed explanation-1: -Two guard cells that control the opening and shutting of the stomata surround it. For gaseous exchange and to release water vapor during transpiration, stomata open during the day. The change in the guard cell’s turgor pressure causes the stomata to open and close.
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