Winged seeds belong to:

Options

A. Cycas
B. Pinus
C. Papaver
D. Ranunculus

Answer

**Step-by-Step Solution:**

1. **Understanding Winged Seeds**: Winged seeds are characterized by having extensions that resemble wings, which aid in their dispersal by wind. This feature allows the seeds to be carried over long distances, enhancing their chances of germination in suitable environments.

2. **Analyzing the Options**:
- **Cycus**: This plant produces cone-shaped seeds, which do not have wing-like structures. Therefore, it does not belong to the category of plants that produce winged seeds.
- **Pinus**: This genus includes conifers that produce winged seeds. The seeds have a membranous wing formed from the surface tissue of the ovuliferous scale, which helps in wind dispersal.
- **Papaver**: Commonly known as poppy, these seeds are small and kidney-shaped, lacking any wing-like extensions. Thus, they do not fit the criteria for winged seeds.
- **Ranunculus**: Known as buttercup, this plant produces cylindrical seeds, which also do not have wing-like structures.

3. **Identifying the Correct Answer**: After analyzing all the options, it is clear that **Pinus** is the only plant that produces winged seeds. The wings assist in the aerodynamic lift necessary for wind dispersal.

4. **Conclusion**: Therefore, the correct answer to the question "Winged seeds belong to:" is **Pinus**.

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