Question

How opening and closing of stomata takes place?​

Answer 1

ANSWER :

When water flows into the guard cells, the guard cells swell and the stomatal pore opens up. When water moves out the guard cells shrinks and the stomatal pore closes.

Answer 2

Answer:

Guard cells play an important role in open and closing of stomata. ... And when the guard cells lose water, which causes the cells to become flaccid, which results in the stomatal opening to close. Transpiration rates increase, when stomata are open, and it decreases when it is closed.

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