Match incorrect pair

Options

A. Superior ovary-mustard
B. Half inferior ovary-plum, rose, peach
C. Inferior ovary - guava and cucumber, and the ray florets of sunflower
D. Epigynous flowers - china rose, brinjal

Answer

To solve the question of matching the incorrect pair, we will analyze each pair provided in the question step by step.

### Step-by-Step Solution:

1. **Understanding Superior Ovary**:
- A superior ovary is located above the other floral parts (like petals and sepals).
- It is characteristic of hypogynous flowers.
- Examples: Mustard, China rose, and Brinjal.
- **Conclusion**: The pair "Superior Ovary - Mustard" is correct.

2. **Understanding Half Inferior Ovary**:
- A half inferior ovary is found in perigynous flowers, where the ovary is at the same level as the other floral parts.
- Examples: Plum, Rose, and Peach.
- **Conclusion**: The pair "Half Inferior Ovary - Plum, Rose, Peach" is correct.

3. **Understanding Inferior Ovary**:
- An inferior ovary is characteristic of epigynous flowers, where the ovary is situated below the other floral parts.
- Examples: Guava and Cucumber.
- The mention of "ray florets of sunflower" is incorrect because sunflower has a different floral structure.
- **Conclusion**: The pair "Inferior Ovary - Guava, Cucumber, Ray florets of Sunflower" is incorrect.

4. **Understanding Epigynous Flowers**:
- Epigynous flowers have an inferior ovary.
- China rose and Brinjal are examples of hypogynous flowers, not epigynous.
- **Conclusion**: The pair "Epigynous Flowers - China Rose, Brinjal" is incorrect.

### Final Conclusion:
- The incorrect pairs identified are:
- "Inferior Ovary - Ray florets of Sunflower" (because sunflower does not have an inferior ovary).
- "Epigynous Flowers - China Rose, Brinjal" (because they are hypogynous).

Thus, the final answer is that the incorrect pair is "Epigynous Flowers - China Rose, Brinjal".