Study of pollen grains is

Options

A. Palynology
B. Palaeontology
C. Palaeobotany
D. None of the above.

Answer

**Step-by-Step Solution:**

1. **Understanding the Question**: The question asks for the term that refers to the study of pollen grains.

2. **Identifying the Options**: The options provided are:
- A) Palynology
- B) Paleontology
- C) Paleobotany
- D) None of the above

3. **Analyzing Each Option**:
- **Palynology**: This term specifically refers to the study of pollen grains and spores. It is the correct answer.
- **Paleontology**: This is the study of prehistoric life, including fossils of plants and animals, but it does not specifically focus on pollen grains.
- **Paleobotany**: This is the study of ancient plants through fossils, which may include pollen but is not exclusively focused on pollen grains.
- **None of the above**: This option can be eliminated since we have identified a correct answer.

4. **Conclusion**: Based on the definitions and analysis, the correct answer is **A) Palynology**.

**Final Answer**: The study of pollen grains is called Palynology.

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