Answer in one word or one line :
How many segments are present in the abdomen of cockroach?

Explanation

**Step-by-Step Solution:**

1. **Identify the Subject**: The question pertains to the anatomy of a cockroach, specifically its abdomen.

2. **Understand the Structure**: The cockroach's body is divided into three main parts: the head, thorax, and abdomen.

3. **Focus on the Abdomen**: The question specifically asks about the number of segments in the abdomen.

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