Which type of vascular bundles are found in roots?

Answer

### Step-by-Step Solution:

1. **Understanding Vascular Bundles**: Vascular bundles are structures in plants that consist of xylem and phloem tissues. Xylem is responsible for transporting water and minerals, while phloem is responsible for the transport of food.

2. **Types of Vascular Bundle Arrangements**: There are two main types of arrangements of vascular bundles:
- **Radial Arrangement**: In this arrangement, xylem and phloem are located on different radii. This means that they are arranged alternately in a circular pattern.
- **Conjoint Arrangement**: In this arrangement, xylem and phloem are located together on the same radius.

3. **Vascular Bundles in Roots**: In roots, the vascular bundles are arranged in a radial pattern. This means that the xylem and phloem are found on different radii, alternating with each other.

4. **Comparison with Stems and Leaves**: In contrast, the conjoint arrangement is typically found in stems and leaves, where xylem and phloem are present together on the same radius.

5. **Conclusion**: Therefore, the type of vascular bundles found in roots is radial.

### Final Answer:
The type of vascular bundles found in roots is **radial**.

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