Stomata of a plant open due to

Question

Stomata of a plant open due to (A) Influx of potassium ions (B) Efflux of potassium ions (C) Influx of hydrogen ions (D) Influx of calcium ions

Tardigrade Admin · Accepted Answer

The mechanism of opening and closing of stomata is explained by Active K+ ion transport theory.

Q. Stomata of a plant open due to