Fibres associated with phloem are :

Options

A. Hard fibres
B. wood fibres
C. surface fibres
D. Bast fibres

Answer

To answer the question "Fibres associated with phloem are:", we can follow these steps:

### Step-by-Step Solution:

1. **Understand Phloem**:
- Phloem is a type of vascular tissue in plants responsible for the transport of nutrients and food, primarily in the form of sugars, throughout the plant.

2. **Identify the Fibres in Phloem**:
- Phloem contains various components, including sieve tubes, companion cells, and fibers. The fibers associated with phloem are specifically known as "bast fibers."

3. **Distinguish Between Types of Fibers**:
- There are different types of fibers in plants, such as hard fibers, wood fibers, and surface fibers. However, in the context of phloem, we are specifically looking for the type that is associated with it.

4. **Focus on the Correct Option**:
- The question provides multiple options. The correct answer is "bast fibers," which are also referred to as soft fibers. These fibers are found in the inner bark of dicot plants and are involved in the transport of nutrients and can also serve storage functions.

5. **Conclusion**:
- Therefore, the fibers associated with phloem are known as "bast fibers."

### Final Answer:
The fibers associated with phloem are **bast fibers**.

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