Topic Details (Notes format)

Immune System and Vaccination

Subject: General Science

Book: NCERT Biology Class 12

Study of disease prevention and immune responses.
- **Types of Immunity**:
- Innate vs acquired immunity.
- **Role of Antibodies**:
- Defense against pathogens.
- **Vaccination and Its Importance**:
- Active and passive immunization.

**Possible Exam Questions:**
1. Differentiate between innate and acquired immunity.
2. What is the role of antibodies in the immune system?
3. How do vaccines provide immunity against diseases?
4. Discuss the significance of herd immunity.
5. Explain how autoimmune diseases develop.

Practice Questions

What is the primary function of red blood cells (RBCs) in the human body?

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What is the most abundant gas in the Sun?

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What is the main component of natural gas?

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Which organ stores and releases glucose in the human body?

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Which planet is known as the "Red Planet"?

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What is the atomic number of hydrogen?

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

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Which organ is responsible for detoxifying harmful substances in the human body?

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Which law states that energy cannot be created or destroyed?

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Which vitamin is responsible for blood clotting?

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