Mark the incorrect pair

Options

A. Hydra - Budding
B. Flatworm - Regeneration
C. Amoeba - Fragmentation
D. Yeast - Budding

Answer

To solve the question of identifying the incorrect pair, we will analyze each option provided in the question step by step.

### Step-by-Step Solution:

1. **Hydra and Budding**:
- Hydra reproduces asexually through a process called budding. In this process, a small bud forms on the body of the hydra and eventually detaches to become a new individual.
- **Conclusion**: This pair is correct.

2. **Flatworm and Regeneration**:
- Flatworms are known for their ability to regenerate lost body parts. If a flatworm is cut into pieces, each piece can regenerate into a complete organism.
- **Conclusion**: This pair is correct.

3. **Amoeba and Fragmentation**:
- Amoeba primarily reproduces through binary fission, where it divides into two identical daughter cells. Fragmentation is not a method of reproduction for amoeba.
- **Conclusion**: This pair is incorrect.

4. **Yeast and Budding**:
- Yeast also reproduces asexually through budding, similar to hydra. A small bud forms on the yeast cell, grows, and eventually separates to form a new yeast cell.
- **Conclusion**: This pair is correct.

### Final Answer:
The incorrect pair is **Amoeba and Fragmentation**.

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