Which nutrient is most directly responsible for efficient water uptake and conservation?

Question

Quizplus · Accepted Answer

Potassium is essential for regulating water uptake and conservation in plant cells. It helps to control the opening and closing of stomata (small pores on leaves) to regulate water loss through transpiration. Potassium also helps maintain turgor pressure in plant cells, which is necessary for efficient water uptake. Therefore, potassium is most directly responsible for efficient water uptake and conservation in plants.

Which Nutrient Is Most Directly Responsible for Efficient Water Uptake