Number of segments in cockroach leg :
(a) Five
(b) Three
(c) Six
(d) Nine

Options

A. Five
B. Three
C. Six
D. Nine

Answer

To determine the number of segments in a cockroach leg, follow these steps:

1. **Understand the Structure of the Cockroach Leg**: The cockroach leg is made up of several distinct segments. Each segment has a specific name and function.

2. **Identify the Segments**: The typical cockroach leg consists of five segments:
- **Coxa**: The first segment that connects the leg to the body.
- **Trochanter**: The second segment, which acts like a knee joint.
- **Femur**: The third segment, similar to the thigh in mammals.
- **Tibia**: The fourth segment, which resembles the shin bone.
- **Tarsus**: The fifth and final segment, which is involved in walking and gripping surfaces.

3. **Count the Segments**: After identifying the segments, count them. There are five segments in total.

4. **Select the Correct Option**: Based on the count, the correct answer to the question about the number of segments in a cockroach leg is (a) Five.

### Final Answer:
The number of segments in a cockroach leg is (a) Five.