Practice NUTRIENT MANAGEMENT - 12.1.2(i) | 12. Improvement in Food Resources | CBSE 9 Science
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NUTRIENT MANAGEMENT

12.1.2(i) - NUTRIENT MANAGEMENT

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Practice Questions

Test your understanding with targeted questions

Question 1 Easy

Define macro-nutrients.

💡 Hint: Think about what plants need the most.

Question 2 Easy

What is composting?

💡 Hint: It involves recycling waste from your kitchen.

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

Question 1

What are macro-nutrients?

Nutrients needed in large quantities
Nutrients needed in small quantities
Organic materials

💡 Hint: Think about nutrients that plants need most.

Question 2

True or False: Micro-nutrients are required in large quantities.

True
False

💡 Hint: Recall the definitions of macro and micro-nutrients.

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Challenge Problems

Push your limits with advanced challenges

Challenge 1 Hard

Explain the impact of over-relying on chemical fertilizers for nutrient management in agriculture.

💡 Hint: Consider long-term environmental effects.

Challenge 2 Hard

Design a sustainable nutrient management plan for an organic farm.

💡 Hint: Think about combining multiple practices for balance.

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Reference links

Supplementary resources to enhance your learning experience.