Bryophyllum in nature is reproduced by :

Options

A. Foliar adventitious buds
B. Seeds
C. Roots
D. None of these.

Answer

**Step-by-Step Solution:**

1. **Understanding Bryophyllum:**
- Bryophyllum is a plant known for its unique method of reproduction. It is important to identify how this plant reproduces in nature.

2. **Identifying the Reproductive Method:**
- The options provided are:
1. Foliar, adventitious buds
2. Seeds
3. Roots
4. None of these
- Among these, we need to determine which method is primarily used by Bryophyllum.

3. **Recognizing Vegetative Propagation:**
- Bryophyllum primarily reproduces through a process known as vegetative propagation. This method allows the plant to reproduce without the formation of seeds.

4. **Role of Leaves in Reproduction:**
- In Bryophyllum, the leaves play a crucial role in vegetative propagation. The leaves are broad and have notches along their margins.

5. **Formation of Adventitious Buds:**
- Each notch on the leaf can develop into an adventitious bud. These buds can grow roots and eventually form new plantlets.

6. **New Plantlet Formation:**
- When the leaves fall to the ground or remain attached to the parent plant, the adventitious buds can grow into new plants. This leads to the formation of new plantlets from the notches.

7. **Conclusion:**
- Therefore, Bryophyllum in nature is reproduced by foliar adventitious buds, making option 1 the correct answer.

**Final Answer:** Bryophyllum in nature is reproduced by foliar, adventitious buds.

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