Unit of Gynaecium is:

Options

A. Carpel
B. Ovary
C. Stamen
D. Ovule

Answer

**Step-by-Step Solution:**

1. **Understanding Gynoecium**: The gynoecium is the female reproductive part of a flower. It is essential to identify its unit.

2. **Identifying the Units**: The options provided are carpel, ovary, stamen, and ovule. Among these, we need to determine which one represents the unit of the gynoecium.

3. **Definition of Carpel**: A carpel is the basic unit of the gynoecium. Each carpel consists of three main parts: stigma, style, and ovary.

4. **Understanding Other Options**:
- **Ovary**: This is part of the carpel, but not the unit itself.
- **Stamen**: This is the male reproductive part of the flower and is not related to the gynoecium.
- **Ovule**: This is found within the ovary and is not the unit of the gynoecium.

5. **Conclusion**: Since the carpel is the fundamental unit of the gynoecium, the correct answer is **carpel**.

**Final Answer**: The unit of Gynoecium is **carpel**.

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