Which type of bud is represented by the eyes in the modified underground stem of the potato tuber

Options

A. flower buds
B. shoot buds
C. axillary buds
D. root buds

Explanation

To answer the question regarding the type of bud represented by the eyes in the modified underground stem of the potato tuber, we can follow these steps:

### Step-by-Step Solution:

1. **Identify the Structure**: Understand that the potato tuber is a modified underground stem. It is important to recognize the structure we are dealing with.

2. **Recognize the Eyes**: The "eyes" of the potato tuber are located at specific points on the tuber, which are known as nodal regions. These eyes are crucial for the plant's growth and reproduction.

3. **Determine the Type of Bud**: The eyes of the potato tuber are classified as shoot buds. This is because they can develop into new shoots or plantlets when conditions are favorable.

4. **Differentiate from Other Bud Types**: It is essential to differentiate shoot buds from other types of buds such as floral buds, axillary buds, or root buds. The eyes do not arise from flowers, leaf axils, or roots, confirming that they are indeed shoot buds.

5. **Conclude the Answer**: Based on the above points, we conclude that the type of bud represented by the eyes in the potato tuber is a shoot bud.

### Final Answer:
The type of bud represented by the eyes in the modified underground stem of the potato tuber is a **shoot bud**.

---