Which of the following is not a macronutrient required by plants?
1. Sulfur
2. Potassium
3. Calcium
4. Iron

Subtopic:  Classification of Nutrients |
 72%
Level 2: 60%+
To view explanation, please take trial in the course.
NEET 2026 - Target Batch - Vital
Hints
To view explanation, please take trial in the course.
NEET 2026 - Target Batch - Vital