Subject: General Science
Book: NCERT Biology Class 12
Study of chemicals used in agriculture and their impact.
- **Types of Agrochemicals**:
- Fertilizers, pesticides, herbicides.
- **Environmental and Health Concerns**:
- Pollution, biomagnification.
- **Organic Farming**:
- Sustainable alternatives.
**Possible Exam Questions:**
1. What are agrochemicals? Give examples.
2. Explain the harmful effects of excessive pesticide use.
3. How does biomagnification affect the food chain?
4. What are the advantages of organic farming?
5. Discuss the role of fertilizers in increasing crop yield.
Which organelle is responsible for photosynthesis in plants?
View QuestionWhich part of the brain is responsible for balance and coordination?
View QuestionWhich gas is known as "laughing gas"?
View QuestionWhat is the unit of electrical resistance?
View QuestionWhat is the main component of natural gas?
View QuestionWhich gas is released during photosynthesis?
View QuestionWhich organelle is known as the "powerhouse of the cell"?
View QuestionWhat is the atomic number of hydrogen?
View QuestionWhich organ is responsible for detoxifying harmful substances in the human body?
View QuestionWhich law states that energy cannot be created or destroyed?
View Question