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 gas is most abundant in Earth’s atmosphere?

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What is the SI unit of temperature?

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Which part of the cell contains the genetic material?

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What is the chemical name of table salt?

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Which planet is known as the "Red Planet"?

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Which organ is responsible for filtering blood in the human body?

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What type of electromagnetic radiation has the longest wavelength?

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What is the most common state of matter in the universe?

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