Science, asked by art19, 1 year ago

what is the role of guard cells in opening and closing of stomata with diagram

Answers

Answered by astha1917
7
The role of guard cell in stomata is just to control the rate of transpiration by opening and closing it.
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Answered by Hrishi7829
8
Hey,,,
When the guard cells fill and swell with water, the stomata opens,
and when it loses water it shrinks and the stomata closes....
Hope it helps ...... :))
Plz mark it as brainliest.... ;)
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