Find the odd one out :

Options

A. Trunk of an elephant and hand of a chimpanzee
B. Ginger and sweet potato
C. Wings of bat and insect
D. Nails of human beings and claws of a cat

Answer

To find the odd one out from the given options, we need to analyze each pair based on the concepts of analogous and homologous organs.

### Step-by-Step Solution:

1. **Identify the First Pair: Trunk of an Elephant and Hand of a Chimpanzee**
- These are analogous organs. They perform similar functions (grasping, manipulating) but have different anatomical structures and origins.

2. **Identify the Second Pair: Ginger and Sweet Potato**
- These are also analogous organs. Both serve similar functions in terms of storage (as tubers) but are different in structure and origin.

3. **Identify the Third Pair: Wings of Bat and Insects**
- These are analogous organs as well. Both wings serve the function of flight but have different anatomical structures and evolutionary origins.

4. **Identify the Fourth Pair: Nails of Human Beings and Claws of the Cat**
- These are homologous organs. They share a common evolutionary origin and similar anatomical structure, but their functions differ (nails for grasping and claws for hunting).

5. **Conclusion:**
- The odd one out is the **Nails of Human Beings and Claws of the Cat** because they are homologous organs, while the other pairs are analogous organs.

### Final Answer:
The odd one out is **Nails of Human Beings and Claws of the Cat**.

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