Vascular bundle of monocot is
(a) Scattered
(b) Closed
(c) Endarch
(d) All the above

Options

A. Scttered
B. Closed
C. Endarch
D. All the above

Answer

To answer the question regarding the characteristics of the vascular bundle in monocots, we will analyze each option step by step.

### Step-by-Step Solution:

1. **Understanding Monocots**:
- Monocots, or monocotyledons, are a group of flowering plants that typically have one seed leaf. Examples include grasses, lilies, and orchids.

2. **Vascular Bundle Arrangement**:
- In monocots, the vascular bundles are **scattered** throughout the stem. This means they are not arranged in a ring as seen in dicots.

3. **Closed Vascular Bundles**:
- The vascular bundles in monocots are referred to as **closed** bundles. This indicates that they lack cambium, the tissue responsible for secondary growth. Therefore, they do not increase in thickness over time.

4. **Endarch Arrangement**:
- The xylem in monocots is arranged in an **endarch** manner. This means that the protoxylem (the first formed xylem) is located towards the center of the vascular bundle, while the metaxylem (the later formed xylem) is located towards the periphery.

5. **Conclusion**:
- Since the vascular bundles in monocots are scattered, closed, and endarch, all the options provided in the question are correct. Therefore, the correct answer is **(d) All the above**.

### Final Answer:
The vascular bundle of monocots is **(d) All the above**.

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