Stomatal opening requires each of the following conditions,except

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Quizplus · Accepted Answer

Stomatal opening is facilitated by the increase in turgor pressure within the guard cells, not a reduction. This increase in turgor pressure is achieved through the osmotic entry of water into the guard cells, which is driven by the active transport of potassium ions into these cells, thereby lowering their water potential and necessitating the expenditure of energy.

Stomatal Opening Requires Each of the Following Conditions,except