Question

Nitrogen, Phosphorus, Potassium are examples of

• A. micro-nutrients
• B. macronutrients
• C. fertilizer
• D. both (a) and (b)

Answer 1

The correct option is B

macronutrients

Nitrogen, Phosphorus, and Potassium are examples of macronutrients.

The correct option is B:

Explanation Of the correct option:

1. Nitrogen, Phosphorus, and Potassium are examples of macronutrients.
2. They are also known as major nutrients.
3. They are called micronutrients because plants use them in large amounts.
4. They are needed for their growth and survival.
5. They are required in large quantities, so they are macronutrients.

An explanation for the incorrect option:

Option (A)Micro-nutrients are the nutrients that plants in fewer amounts need.

Option (C)Fertilizers are the products used to increase the quality and quantity of crops.

Final Answer: Nitrogen, Phosphorus, Potassium are examples of macronutrients.