What will happen if head of cockroach is cut off?

Options

A. No effect
B. It will die immediately
C. It will remain alive for few hours
D. If will remains alive for a weaks

Answer

To answer the question "What will happen if the head of a cockroach is cut off?", we can analyze the situation step by step:

### Step-by-Step Solution:

1. **Understanding the Anatomy of a Cockroach**:
- Cockroaches have a decentralized nervous system. This means that their nervous system is spread throughout their body rather than being concentrated in the head.

2. **Nervous System Components**:
- The head of the cockroach contains a small part of its nervous system, but the majority of the nervous system is located in the thorax and abdomen.

3. **Immediate Effects of Cutting Off the Head**:
- When the head is cut off, the cockroach does not die immediately. This is due to the fact that the vital functions are still controlled by the remaining parts of the nervous system.

4. **Survival Duration After Decapitation**:
- A cockroach can survive for a few hours to a few weeks after its head is removed. This is because it does not rely solely on its head for basic functions such as movement and reflex actions.

5. **Conclusion**:
- Therefore, the correct answer to the question is that the cockroach will remain alive for a few weeks after its head is cut off.

### Final Answer:
The cockroach will remain alive for a few weeks after its head is cut off.

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