Which of the following pairs is not correctly matched?

Options

A. `{:("Mode of reproduction","Exampe"),("(a) Binary fission","Saragssum"):}`
B. `{:("Mode of reproduction","Exampe"),("(b) Conidia ","Penicillium"):}`
C. `{:("Mode of reproduction","Exampe"),("(c) Offset ","Water hyacinth"):}`
D. `{:("Mode of reproduction","Exampe"),("(d) Rhizome ","Banana"):}`

Answer

To solve the question "Which of the following pairs is not correctly matched?", we will analyze each option provided.

### Step-by-Step Solution:

1. **Option 1: Mode of Reproduction - Binary Fission; Example - Sargassum**
- **Analysis**: Sargassum is a type of brown algae that primarily reproduces through fragmentation, not binary fission. Therefore, this pair is incorrectly matched.

2. **Option 2: Mode of Reproduction - Conidia; Example - Phanerochaete**
- **Analysis**: Conidia are asexual spores produced by fungi, and Phanerochaete is a genus of fungi that does reproduce via conidia. This pair is correctly matched.

3. **Option 3: Mode of Reproduction - Offsets; Example - Water Hyacinth**
- **Analysis**: Offsets are vegetative propagules that can develop into new plants, and Water Hyacinth reproduces through offsets. This pair is correctly matched.

4. **Option 4: Mode of Reproduction - Rhizome; Example - Banana**
- **Analysis**: Rhizomes are underground stems that can produce new shoots and roots. Bananas do reproduce via rhizomes. This pair is correctly matched.

### Conclusion:
The only pair that is not correctly matched is **Option 1: Mode of Reproduction - Binary Fission; Example - Sargassum**.

### Final Answer:
**Option 1** is the pair that is not correctly matched.

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