What happens to pistil after fertilization?

Options

A. It is converted to seed
B. It withers off
C. It remains attached to the plant
D. It fevelops into pericarp

Answer

### Step-by-Step Solution:

1. **Understanding the Pistil's Role**: The pistil is the female reproductive part of a flower, which includes the ovary, style, and stigma. After fertilization, the pistil undergoes several changes.

2. **Post-Fertilization Changes**: After fertilization occurs, the ovule within the ovary is fertilized by the sperm cell, leading to the formation of a zygote. This zygote eventually develops into an embryo.

3. **Conversion of Ovary**: The ovary of the pistil transforms into a fruit. This fruit will eventually house the seeds that develop from the fertilized ovules.

4. **Pistil Attachment**: Unlike other parts of the flower such as petals and sepals, which may fall off after fertilization, the pistil remains attached to the plant. This is important for the development of the fruit.

5. **Formation of Seeds**: The ovules, which are found within the ovary, develop into seeds after fertilization. Therefore, the pistil itself does not convert into seeds, but it plays a crucial role in the development of seeds through the ovules.

6. **Conclusion**: After fertilization, the pistil remains attached to the plant and the ovary develops into a fruit, while the ovules develop into seeds.

### Final Answer:
After fertilization, the pistil remains attached to the plant and the ovary develops into a fruit.

---