In anemochorous Tecoma, the modification present is

Options

A. Dust seeds
B. Winged seeds
C. Winged fruits
D. Plumed seeds

Answer

To answer the question about the modification present in anemochorous Tecoma, we can follow these steps:

### Step-by-Step Solution:

1. **Understand Anemochory**: Anemochory refers to the dispersal of seeds by wind. In plants that utilize this method, the seeds or fruits often have specific adaptations that facilitate wind dispersal.

2. **Identify the Plant**: Tecoma is a genus of flowering plants that includes species known for their anemochorous seed dispersal.

3. **Analyze the Options**: The options provided are:
- A) Dust seeds
- B) Winged seeds
- C) Winged fruits
- D) Plump seeds

4. **Evaluate Each Option**:
- **Dust seeds**: These are typically very small and lightweight seeds that can be carried by the wind, but they are not characteristic of Tecoma.
- **Winged seeds**: This option suggests that the seeds have a wing-like structure that aids in their dispersal by wind. This is a common adaptation in many anemochorous plants.
- **Winged fruits**: While some plants have winged fruits, Tecoma is known for its winged seeds rather than winged fruits.
- **Plump seeds**: These are usually heavier and not adapted for wind dispersal.

5. **Conclusion**: Based on the adaptations for wind dispersal, the correct modification present in anemochorous Tecoma is **winged seeds**.

### Final Answer:
The modification present in anemochorous Tecoma is **winged seeds** (Option B).

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