Which of the following is a part of vegetative propagation?

Options

A. Root
B. Stem
C. Leaf
D. All of the Above

Answer

**Step-by-Step Solution:**

1. **Understanding Vegetative Propagation**:
- Vegetative propagation is a method of asexual reproduction in plants where new individuals are produced from vegetative parts of the plant, such as leaves, stems, and roots, without the formation of seeds.

2. **Identifying Vegetative Parts**:
- The main vegetative parts of a plant that can participate in vegetative propagation are:
- **Leaves**: Some plants can produce new plants from their leaves.
- **Stems**: Certain plants can propagate through their stems, which may be modified into structures like tubers.
- **Roots**: Some plants can produce new plants from their roots.

3. **Examples of Vegetative Propagation**:
- **Leaves**: In Bryophyllum, new plants can grow from the edges of its leaves.
- **Stems**: In potatoes, which are tubers (modified underground stems), new plants can sprout from the eyes of the potato.
- **Roots**: In radishes and carrots, new plants can arise from the root itself. Sweet potatoes also propagate through modified roots.

4. **Conclusion**:
- Since all three parts (leaves, stems, and roots) can participate in vegetative propagation, the correct answer to the question "Which of the following is a part of vegetative propagation?" is that all of the above (leaves, stems, and roots) are involved in this process.

**Final Answer**: All of the above (leaves, stems, and roots) are parts of vegetative propagation.

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