Which is not an example of vegetative propagule in angiosperms

Options

A. Zoospores of Chlamydomonas
B. Eyes of Potato
C. Rhizome of Ginger
D. Bulbil of Agave.

Answer

To determine which option is not an example of a vegetative propagule in angiosperms, we will analyze each option provided in the question.

### Step-by-Step Solution:

1. **Understanding Vegetative Propagules**:
- Vegetative propagules are parts of a plant that can develop into a new plant. Common examples include tubers, rhizomes, bulbs, and offsets.

2. **Analyzing Option A: Zoospores of Chlamydomonas**:
- Chlamydomonas is a unicellular green algae that reproduces asexually by producing zoospores. These zoospores are not vegetative parts of a plant; instead, they are reproductive cells. Therefore, this option does not qualify as a vegetative propagule.

3. **Analyzing Option B: Eyes of Potato**:
- The eyes of a potato are actually buds that can sprout into new potato plants. They are considered vegetative propagules because they are part of the potato tuber, which is a modified stem.

4. **Analyzing Option C: Rhizome of Ginger**:
- The rhizome of ginger is an underground stem that can produce new shoots and roots. It is a classic example of a vegetative propagule.

5. **Analyzing Option D: Bulb of Agave**:
- The bulb of agave is a modified structure that can also give rise to new plants. It is considered a vegetative propagule as it can grow into a new plant when planted.

6. **Conclusion**:
- After analyzing all options, we find that the only option that does not represent a vegetative propagule in angiosperms is **Option A: Zoospores of Chlamydomonas**.

### Final Answer:
The answer is **Option A: Zoospores of Chlamydomonas**.

---