Sclerenchymatous bundle sheath around vascular bundles is seen in

Options

A. monocot leaf
B. dicot leaf
C. dicot stem
D. monocot stem

Answer

To determine where sclerenchymatous bundle sheath around vascular bundles is found, we can follow these steps:

### Step-by-Step Solution:

1. **Understand the Terms:**
- **Vascular Bundles:** These are complex tissues in plants that consist of xylem and phloem, responsible for the transport of water, minerals, and nutrients.
- **Sclerenchyma:** A type of plant tissue composed of dead cells with thick, lignified walls, providing mechanical support and protection.

2. **Identify the Types of Plants:**
- The question pertains to flowering plants, which can be categorized into two main groups: monocots and dicots.

3. **Examine the Structure of Vascular Bundles:**
- In monocots, vascular bundles are typically scattered throughout the stem and are described as conjoined and closed.
- In dicots, vascular bundles are usually arranged in a ring formation.

4. **Look for Sclerenchymatous Bundle Sheath:**
- In monocots, the vascular bundles are surrounded by a sclerenchymatous bundle sheath, which provides additional support.
- In dicots, the vascular bundles do not have a sclerenchymatous sheath surrounding them.

5. **Conclusion:**
- Based on the above observations, the correct answer to the question is that sclerenchymatous bundle sheath around vascular bundles is seen in **monocot stems**.

### Final Answer:
The sclerenchymatous bundle sheath around vascular bundles is seen in **monocot stems**.

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