Sulphur shower is the characteristic of

Options

A. Cycas
B. Pinus
C. Mango
D. Banana

Answer

### Step-by-Step Solution:

1. **Understanding the Term "Sulphur Shower":**
- The term "Sulphur Shower" refers to a specific phenomenon associated with certain plants during their reproductive process.

2. **Identifying the Type of Plant:**
- The "Sulphur Shower" is characteristic of Naked Seed Plants. Naked Seed Plants are also known as Gymnosperms.

3. **Functionality of Naked Seed Plants:**
- Naked Seed Plants, such as those in the genus Pinus (pines), release pollen grains into the air during their reproductive cycle.

4. **Characteristics of Pollen Grains:**
- The pollen grains released by these plants are often described as "winged," which allows them to be carried by the wind over distances.

5. **Conclusion:**
- Therefore, the Sulphur Shower is a characteristic feature of Naked Seed Plants, particularly related to the release of winged pollen grains.

### Final Answer:
Sulphur shower is the characteristic of Naked Seed Plants (Gymnosperms), particularly related to the release of winged pollen grains.