Subject: General Science
Book: NCERT Biology Class 12
Study of changes in species over time.
- **Darwin’s Theory of Evolution**:
- Natural selection and survival of the fittest.
- **Evidences of Evolution**:
- Fossil records, homologous structures.
- **Genetic Drift and Speciation**:
- Role in biodiversity.
**Possible Exam Questions:**
1. Explain Darwin’s theory of natural selection.
2. What is the role of genetic drift in evolution?
3. Discuss the evidence supporting evolution.
4. What is speciation? How does it occur?
5. Differentiate between homologous and analogous organs.
Which type of blood vessel carries blood away from the heart?
View QuestionWhat type of energy is stored in a stretched rubber band?
View QuestionWhich gas is most abundant in Earth’s atmosphere?
View QuestionWhat is the SI unit of temperature?
View QuestionWhat is the chemical symbol for the element iron?
View QuestionWhich part of the cell contains the genetic material?
View QuestionWhich metal is liquid at room temperature?
View QuestionWhat type of bond is formed by sharing electrons between atoms?
View QuestionWhat is the largest organ in the human body?
View QuestionWhat is the most common state of matter in the universe?
View Question