Which element takes part in the opening and c | vedclass

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(C) The opening and closing of stomata are primarily regulated by the movement of $K^+$ (potassium) ions in and out of the guard cells.When $K^+$ ions

Vedclass · Accepted Answer

Potassium

Vedclass · Answer

(C) The opening and closing of stomata are primarily regulated by the movement of $K^+$ (potassium) ions in and out of the guard cells.When $K^+$ ions enter the guard cells,the osmotic pressure increases,causing water to flow into the cells,which leads to the swelling of guard cells and the opening of the stomata.Conversely,when $K^+$ ions exit the guard cells,water follows,causing the guard cells to become flaccid and the stomata to close.Therefore,potassium is the essential element involved in this process.

Which element takes part in the opening and closing of stomata?

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