Branch of biology which deals with fossils :

Options

A. Ethology
B. Ecology
C. Palaeontology
D. Absence of raw materials

Answer

**Step-by-Step Solution:**

1. **Understanding the Question**: The question asks for the branch of biology that deals with fossils. This requires knowledge of different biological fields and their specific focuses.

2. **Analyzing the Options**:
- **Option A: Ethology**: This branch studies animal behavior and social organization. It does not focus on fossils.
- **Option B: Ecology**: This field examines the relationships between organisms and their environment. It also does not pertain to fossils.
- **Option C: Palaeontology**: This is the study of fossils, including those of plants and animals. It is directly related to the question.
- **Option D: Absence of raw material**: This is not a recognized branch of biology and is irrelevant to the question.

3. **Identifying the Correct Answer**: Based on the analysis, the only option that correctly answers the question is **Palaeontology**.

4. **Conclusion**: Therefore, the branch of biology that deals with fossils is **Palaeontology**.

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