Which one of the following is not a micro-nutrient for plants?
The correct answer is:(b) Sulphur
Sulphur is a macro-nutrient, required in relatively large amounts for plant growth.
Zinc (Zn), Manganese (Mn) and Chlorine (Cl) are micro-nutrients, needed in smaller quantities but essential for plant functions.
Class 9th Science NCERT MCQ Questions
NCERT Books MCQ Questions Session 2024-2025.
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(b) All others are micro-nutrients.
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