Exarch type of ............... is found in roots.

Answer

To answer the question "Exarch type of ............... is found in roots," we need to identify the specific type of vascular tissue that exhibits the exarch arrangement in roots.

### Step-by-Step Solution:

1. **Understand Vascular Tissue**: In plants, vascular tissues are responsible for the transport of water, nutrients, and food. The two main types of vascular tissues are xylem and phloem.

2. **Identify the Types of Xylem Arrangement**: Xylem can be arranged in different ways, primarily classified as exarch, endarch, and mesarch. The exarch arrangement is characterized by the protoxylem being located towards the periphery of the root, while the metaxylem is situated more centrally.

3. **Focus on Roots**: In roots, the xylem is typically arranged in an exarch manner. This means that the first-formed xylem (protoxylem) is found closer to the outer edge of the root, while the later-formed xylem (metaxylem) is located towards the center.

4. **Conclusion**: Therefore, the answer to the question is that the "Exarch type of xylem is found in roots."

### Final Answer:
Exarch type of xylem is found in roots.