Velamen is tissue found in

Options

A. Breathing roots
B. Parasitic roots
C. Tuberous roots
D. Epiphytic roots

Answer

**Step-by-Step Solution:**

1. **Understanding Velamen**: Velamen is a type of tissue found in certain plants. It is important to know what this tissue is and where it is typically located.

2. **Characteristics of Velamen**: Velamen is described as a spongy multiple epidermis. This means it consists of several layers of cells that create a spongy texture.

3. **Location of Velamen**: Velamen is specifically found in the roots of epiphytic or semi-epiphytic plants. These plants grow on other plants but do not necessarily harm them.

4. **Function of Velamen**: The primary functions of velamen include:
- Providing mechanical protection to the roots.
- Preventing water loss through transpiration.
- Helping the plant adhere to its substrate (the surface it grows on).

5. **Identifying Where Velamen is Not Found**: Velamen is not found in:
- Breathing roots
- Parasitic roots
- Tuberous roots

6. **Conclusion**: Based on the characteristics and functions of velamen, we conclude that it is a tissue found in epiphytic roots.

**Final Answer**: Velamen is a tissue found in epiphytic roots.

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