Part of female reproductive system of Frog which stores ova temporarily is

Options

A. Uterus
B. Ovary
C. Fallopian tube
D. Ovisac

Answer

To answer the question about which part of the female reproductive system of a frog temporarily stores ova, we can follow these steps:

### Step-by-Step Solution:

1. **Identify the Female Reproductive Parts**: The female reproductive system of frogs includes several parts: ovaries, oviducts (fallopian tubes), uterus, and ovisac.

2. **Evaluate Each Option**:
- **Uterus**: In frogs, the uterus is absent. Therefore, it cannot store ova. This option is incorrect.
- **Ovary**: The ovaries are responsible for producing ova (eggs) but do not store them. Thus, this option is also incorrect.
- **Fallopian Tube**: The fallopian tubes are also absent in frogs. Hence, this option is incorrect as well.
- **Ovisac**: The ovisac is present at the end of the oviduct and serves as the last chamber in the reproductive system. It has the capacity to temporarily store the ova until they are released during mating.

3. **Conclusion**: The correct answer to the question is the **ovisac**, as it is the part of the female reproductive system that stores ova temporarily.

### Final Answer:
The part of the female reproductive system of a frog which stores ova temporarily is the **ovisac**.

---