The opening and closing of stomata are due to | vedclass

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(D) The pressure generated by the osmotic movement of water into a cell is called turgor pressure. It is the force responsible for pushing the plasma

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Turgor pressure in guard cells

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(D) The pressure generated by the osmotic movement of water into a cell is called turgor pressure. It is the force responsible for pushing the plasma membrane against the cell wall.Stomata open due to an increase in the turgor pressure of the guard cells,and they close due to a decrease in turgor pressure.When guard cells become turgid,they swell and bulge outwards,which causes the stomatal pore to open.Conversely,when they become flaccid,the pressure on the cell wall decreases,causing the stomata to close.

The opening and closing of stomata are due to:

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