vasclar bundels are arranged in a ring in the stem of

Options

A. wheat
B. mazie
C. rice
D. gram

Answer

To answer the question regarding the arrangement of vascular bundles in the stem of certain plants, we can follow these steps:

### Step-by-Step Solution:

1. **Understand Vascular Bundles**: Vascular bundles are the part of the plant that contains the xylem and phloem, which are responsible for the transport of water, nutrients, and food throughout the plant.

2. **Identify Plant Types**: Recognize that plants can be classified as monocots (like wheat, maize, and rice) or dicots (like gram). This classification affects the arrangement of vascular bundles.

3. **Examine the Arrangement in Monocots vs. Dicots**:
- In monocots (such as wheat, maize, and rice), vascular bundles are typically scattered throughout the stem.
- In dicots (like gram), vascular bundles are arranged in a ring or radial manner.

4. **Analyze the Options**: Given the options:
- Wheat (monocot)
- Maize (monocot)
- Rice (monocot)
- Gram (dicot)

5. **Determine the Correct Answer**: Since gram is the only dicot among the options, and dicots have vascular bundles arranged in a ring, the correct answer is gram.

### Final Answer:
The vascular bundles are arranged in a ring in the stem of **gram**.

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