The homologous organs are

Options

A. Wings of pigeon and housefly
B. Wings of housefly and bat
C. Wings of pigeon and forelimbs of man
D. Wings of butterfly, bat , and housefly

Answer

**Step-by-Step Solution:**

1. **Understand the Definition of Homologous Organs:**
- Homologous organs are those that share a similar structure and origin but have different functions. They arise from a common ancestor and demonstrate divergent evolution.

2. **Analyze the Options:**
- **Option A:** Wings of pigeon and housefly.
- Both wings are used for flying, indicating similar function. Therefore, they are not homologous.
- **Option B:** Wings of housefly and bat.
- Again, both wings serve the same function of flying, so they cannot be considered homologous.
- **Option C:** Wings of pigeon and forelimbs of man.
- The wings of a pigeon are used for flying, while the forelimbs of a man are used for various functions such as grasping. They have different functions but similar structural characteristics, making them homologous.
- **Option D:** Wings of butterfly, bat, and housefly.
- All these wings are used for flying, which means they have similar functions and cannot be classified as homologous.

3. **Conclusion:**
- The correct answer is **Option C:** Wings of pigeon and forelimbs of man, as they are structurally similar but functionally different.

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