Which nutrient is responsible for promoting root development in plants?

Practice MCQ for SSC, UPSC, RRB Exams

A. Nitrogen A.
B. Phosphorus B.
C. Potassium C.
D. Calcium D.

Correct Answer: B সঠিক উত্তর: B

Explanation ব্যাখ্যা

Phosphorus is a crucial nutrient for root growth, as it helps in the development of new root systems and facilitates the absorption of water and nutrients from the soil.
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