Select the option which is not correctly matched for mode of reproduction and its example.

Options

A. Binary fission - Sargassum
B. Conidia - Penicillium
C. Offset - Water hyacinth
D. Rhizome - Banana

Answer

To solve the question of identifying which option is not correctly matched for mode of reproduction and its example, we can follow these steps:

### Step 1: Analyze Each Option
We need to go through each option provided and determine if the mode of reproduction matches the example given.

### Step 2: Evaluate Option 1
**Option 1: Binary fission in Sargassum**
- Sargassum is a type of brown algae that reproduces primarily through vegetative reproduction, not binary fission.
- **Conclusion**: This option is incorrectly matched.

### Step 3: Evaluate Option 2
**Option 2: Conidia in Carnicillium**
- Carnicillium is known to reproduce asexually through conidia, which are non-motile spores.
- **Conclusion**: This option is correctly matched.

### Step 4: Evaluate Option 3
**Option 3: Offsets in Water Hyacinth**
- Water Hyacinth reproduces asexually through offsets, which are vegetative structures that allow the plant to spread.
- **Conclusion**: This option is correctly matched.

### Step 5: Evaluate Option 4
**Option 4: Rice, Bean, Banana**
- Rice, beans, and bananas can reproduce through both sexual and asexual means, but they are commonly known for their vegetative reproduction methods (like tillering in rice and sucker formation in banana).
- **Conclusion**: This option is correctly matched.

### Step 6: Final Conclusion
After evaluating all options, the only incorrect match is **Option 1: Binary fission in Sargassum**. Therefore, the answer to the question is:

**Correct Answer: Option 1**

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