______________ type of tissues are present in epiphytic roots

Options

A. Meristematic
B. Parenchyma
C. Velamen
D. Epithelial

Answer

### Step-by-Step Solution:

1. **Understanding Epiphytic Roots**:
- Epiphytic roots are specialized roots found in epiphytes, which are plants that grow on other plants (usually trees) but are not parasitic. These roots are adapted to absorb moisture and nutrients from the air and surrounding environment.

2. **Identifying the Types of Tissues**:
- The question asks about the types of tissues present in epiphytic roots. The main types of tissues found in these roots include:
- **Meristematic Tissue**: These are living cells responsible for growth and differentiation. They play a crucial role in the development of the root.
- **Parenchyma**: This tissue is a type of simple permanent tissue that provides structural support. It is involved in storage and transport of nutrients.
- **Velamen**: This is a specialized tissue found in the roots of some epiphytic plants. It is a multi-layered epidermis that helps in water retention and protection against desiccation.

3. **Conclusion**:
- The correct answer to the question is that **Velamen** is the type of tissue present in epiphytic roots. It serves as a protective layer and aids in moisture absorption.