Topic Details (Notes format)

Environmental Management

Subject: General Science

Book: NCERT Biology Class 12

Sustainable use of resources and pollution control.
- **Conservation of Biodiversity**:
- Endangered species, afforestation.
- **Waste Management**:
- Recycling, sewage treatment.
- **Climate Change and Its Impact**:
- Global warming, carbon footprint.

**Possible Exam Questions:**
1. What are the different methods of waste management?
2. Explain the significance of afforestation in biodiversity conservation.
3. Discuss the role of sewage treatment plants in environmental management.
4. How does global warming affect the environment?
5. What measures can be taken to reduce the carbon footprint?

Practice Questions

Which element is the most abundant in the Earth’s crust?

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Which organelle is responsible for photosynthesis in plants?

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Which organelle is known as the "powerhouse of the cell"?

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Which gas is most abundant in Earth’s atmosphere?

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Which type of blood vessel carries blood away from the heart?

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What is the SI unit of power?

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Which disease is caused by the deficiency of vitamin C?

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Which process describes the splitting of a nucleus into smaller nuclei?

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Which part of the plant conducts water?

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What is the function of hemoglobin in the blood?

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