In which segment in earthworm, the ovary is present?

Options

A. 13th segment
B. 14th segment
C. 15th segment
D. 16th segment

Answer

To determine the segment in which the ovary is present in an earthworm, we can follow these steps:

### Step-by-Step Solution:

1. **Understand the Earthworm's Body Structure**:
- Earthworms have a long cylindrical body divided into segments. Each earthworm typically has around 100 to 120 segments.

2. **Identify the Reproductive System**:
- Earthworms are hermaphrodites, meaning they possess both male and female reproductive organs in the same individual.

3. **Locate the Male Reproductive Organs**:
- The male reproductive organs, specifically the testes, are located in segments 10 and 11.

4. **Identify the Female Reproductive Organs**:
- The ovaries, which are the female reproductive organs, are located in the 14th segment of the earthworm.

5. **Conclusion**:
- Based on the information gathered, the ovary in an earthworm is present in the 14th segment.

### Final Answer:
The ovary is present in the **14th segment** of the earthworm (Option B).

---