Edaphology is

Options

A. Study of snakes
B. Study of amphibians
C. Study of elephants
D. Study of soils.

Answer

**Step-by-Step Solution:**

1. **Understanding the Term "Edaphology":**
- Edaphology is a branch of soil science that focuses on the influence of soil properties on living organisms, particularly plants. It examines how soil characteristics affect the growth and distribution of plants.

2. **Analyzing the Options:**
- The question provides four options:
- A) Study of snakes
- B) Study of amphibians
- C) Study of elephants
- D) Study of soil

3. **Identifying the Correct Definition:**
- Option A refers to "Opheology," which is the study of snakes.
- Option B refers to "Herpetology," which is the study of amphibians and reptiles.
- Option C refers to "Mammalogy," which is the study of mammals, including elephants.
- Option D refers to "Edaphology," which is the study of soil.

4. **Selecting the Correct Answer:**
- Based on the definitions, the correct answer is option D: "Study of soil."

5. **Conclusion:**
- Therefore, Edaphology is defined as the study of soil.

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