Biology, asked by shagun5852, 10 months ago

what is the mechanism of stomatal of open and close

Answers

Answered by MrVaibhav36

Answer:

The water inflates the guard cells into the kidney-bean shaped cells and thus opens the 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.

Answered by subhransusahoo94

Answer:

The opening and closing depends upon the turgor pressure in the guard cells. The swelling of guard cells due to absorption of water causes opening of stomatal pores while shrinking of guard cells closes the pores. Opening and closing of stomata occurs due to turgor changes in guard cells.

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