Topic Details (Notes format)

Biodiversity and Conservation

Subject: General Science

Book: NCERT Biology Class 12

Importance of biodiversity and conservation strategies.
- **Biodiversity Levels**:
- Genetic, species, ecosystem diversity.
- **Threats to Biodiversity**:
- Habitat destruction, climate change.
- **Conservation Methods**:
- In-situ and ex-situ conservation.

**Possible Exam Questions:**
1. What are the different levels of biodiversity?
2. Explain the major threats to biodiversity.
3. Discuss the differences between in-situ and ex-situ conservation.
4. What are biodiversity hotspots? Name a few.
5. Explain the role of national parks in conservation.

Practice Questions

Which organ regulates blood sugar levels in the human body?

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Which process in plants is responsible for the loss of water vapor?

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Which vitamin is responsible for blood clotting?

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Which type of bond is present in sodium chloride?

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Which component of blood carries oxygen?

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What is the approximate age of the Earth?

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What is the chemical formula of methane?

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What is the largest organ in the human body?

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What is the term for an organism that can make its own food?

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Which is the smallest bone in the human body?

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