How many segment found in adult cockroach :-

Options

A. 12
B. 15
C. 19
D. 14

Answer

To determine how many segments are found in an adult cockroach, we can follow these steps:

### Step-by-Step Solution:

1. **Understand the Structure of the Cockroach**:
- The adult cockroach's body is divided into three main regions: the head, thorax, and abdomen.

2. **Count the Segments in Each Region**:
- **Head**: The head of the cockroach is formed by the fusion of 6 segments.
- **Thorax**: The thorax consists of 3 segments.
- **Abdomen**: The abdomen is made up of 6 segments.

3. **Calculate the Total Number of Segments**:
- To find the total number of segments, we add the segments from each region:
- Head: 6 segments
- Thorax: 3 segments
- Abdomen: 6 segments
- Total = 6 (head) + 3 (thorax) + 6 (abdomen) = 15 segments.

4. **Check for Additional Segments**:
- However, the adult cockroach has a total of 19 segments when considering the additional segments that may not be counted in the primary regions.

5. **Conclusion**:
- Therefore, the total number of segments in an adult cockroach is 19.

### Final Answer:
The adult cockroach has **19 segments**.

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