Subject: General Science
Book: NCERT Biology Class 12
Study of the origin and development of life.
- **Darwin’s Theory**:
- Natural selection.
- **Genetic Variations**:
- Mutation, recombination.
- **Evidence for Evolution**:
- Fossil records, homologous structures.
**Possible Exam Questions:**
1. Explain Darwin’s theory of natural selection.
2. What is the role of genetic variations in evolution?
3. Discuss the importance of fossils in evolutionary studies.
4. What is adaptive radiation? Give an example.
5. Differentiate between homologous and analogous structures.
What is the main purpose of stomata in plants?
View QuestionWhich process separates light into its component colors?
View QuestionWhich part of the plant conducts water?
View QuestionWhich disease is caused by the deficiency of vitamin C?
View QuestionWhich organ is responsible for detoxifying harmful substances in the human body?
View QuestionWhat is the main component of natural gas?
View QuestionWhich component of blood carries oxygen?
View QuestionWhich element is the most abundant in the Earth’s crust?
View QuestionWhich vitamin is essential for calcium absorption?
View QuestionWhat is the main function of the ozone layer?
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