Question

Phosphorus is a macro nutrient required for opening and closing of stomata

• A. True
• B. False

Answer 1

The correct option is B False

Phosphorous:

1. It is one of the macro nutrient i.e. required in large quantities.
2. It is necessary for the synthesis of nucleic acid and ATP.
3. Constituent of cell membrane and proteins.

Final answer: The given statement is false.

Correct statement: Potassium is important macro nutrient required for opening and closing of stomata.