Alternate phyllotaxy is found in

Options

A. China - rose
B. Mustard
C. Sunflower
D. All

Answer

**Step-by-Step Solution:**

1. **Understanding Phyllotaxy**:
- Phyllotaxy refers to the arrangement of leaves on a stem. It is essential to know the different types of phyllotaxy to answer the question correctly.

2. **Types of Phyllotaxy**:
- There are three main types of phyllotaxy:
- **Alternate**: A single leaf arises at each node in an alternating fashion.
- **Opposite**: Two leaves arise at each node, directly opposite to each other.
- **Whorled**: More than two leaves arise at a single node, forming a whorl.

3. **Identifying Alternate Phyllotaxy**:
- In alternate phyllotaxy, the leaves are arranged in such a way that they alternate at each node, meaning that there is one leaf per node and they are staggered along the stem.

4. **Examples of Plants with Alternate Phyllotaxy**:
- The question provides options including:
- A) China rose
- B) Mastered
- C) Sunflower
- D) All of the above
- It is important to recognize that all the listed plants (China rose, Mastered, and Sunflower) exhibit alternate phyllotaxy.

5. **Conclusion**:
- Since all the options provided (A, B, and C) are examples of plants that have alternate phyllotaxy, the correct answer is option D) All.

**Final Answer**: The correct answer is option D) All.

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