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Class XI Biology Quiz on Mineral Nutrition

Class XI
Biology
Mineral Nutrition
12 questions
MEDIUM

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1. What is the primary function of minerals in plants?

Photosynthesis · Growth and development · Water absorption · Energy production

2. Which of the following is a macronutrient for plants?

Iron · Zinc · Nitrogen · Copper

3. Deficiency of which mineral causes chlorosis in plants?

Potassium · Magnesium · Calcium · Phosphorus

4. Which mineral is essential for the synthesis of chlorophyll?

Manganese · Iron · Copper · Boron

5. What is the role of potassium in plants?

Protein synthesis · Photosynthesis · Water regulation · Cell division