Syngyny is

Options

A. Formation of compound ovary
B. Epigyny
C. Syncarpy
D. Fusion of ovaries of adjacent flowers.

Answer

**Step-by-Step Solution:**

1. **Understanding Syngyny**: Syngyny refers to the fusion of the ovaries of adjacent flowers. This is a specific term used in botany to describe a particular arrangement of the female reproductive organs in flowering plants.

2. **Analyzing the Options**:
- **Option 1: Formation of Compound Ovary**: This option suggests that a compound ovary is formed, which is not the case in syngyny. Therefore, this option is incorrect.
- **Option 2: Epigyny**: Epigyny refers to a floral arrangement where the female parts (gynoecium) are positioned above the other floral parts (like stamens, sepals, and petals). This does not describe syngyny, so this option is also incorrect.
- **Option 3: Syncarpe**: Syncarpe refers to the fusion of the entire female reproductive structure (gynoecium). In contrast, syngyny specifically deals with the fusion of ovaries only, making this option incorrect as well.
- **Option 4: Fusion of Ovaries of Adjacent Flowers**: This option accurately describes syngyny, as it focuses on the fusion of ovaries from adjacent flowers.

3. **Conclusion**: After evaluating all the options, the correct answer is the fusion of ovaries of adjacent flowers, which aligns with the definition of syngyny.

**Final Answer**: Syngyny is the fusion of ovaries of adjacent flowers.

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