Subject: General Science
Book: NCERT Biology Class 12
Improving plant and animal breeds for agriculture.
- **Selective Breeding**:
- Enhancing desirable traits.
- **Dairy and Poultry Farming**:
- Importance and methods.
- **Hybridization in Crops**:
- Increasing yield and disease resistance.
**Possible Exam Questions:**
1. What is selective breeding? Explain its significance.
2. Describe the process of hybridization in plants.
3. How does animal husbandry contribute to food production?
4. Discuss the role of artificial insemination in cattle breeding.
5. What are genetically improved varieties of crops?
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