Root hairs are present in -

Options

A. Zone of cell division
B. Zone of cell elongation
C. Zone of maturation
D. Root cap

Answer

### Step-by-Step Solution:

1. **Understanding Root Structure**: The root of a plant is composed of different zones, each with specific functions. The main zones are the zone of cell division, zone of cell elongation, zone of maturation, and the root cap.

2. **Identifying the Zones**:
- **Zone of Cell Division**: This is where new cells are produced. It is located at the tip of the root and is protected by the root cap.
- **Zone of Cell Elongation**: In this zone, the newly formed cells increase in size, which helps in the growth of the root.
- **Zone of Maturation**: This is where the cells differentiate and mature into specific cell types. It is also where root hairs are formed.
- **Root Cap**: This is a protective structure at the root tip that helps the root push through the soil.

3. **Locating Root Hairs**: Root hairs are specialized structures that increase the surface area for water and nutrient absorption. According to the information provided, root hairs are specifically found in the zone of maturation.

4. **Conclusion**: Based on the analysis of the different zones of the root, root hairs are present in the zone of maturation.

### Final Answer:
Root hairs are present in the **zone of maturation**.

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