Frog belongs to order ______ of amphibia

Options

A. Anura
B. Apoda
C. Urodela
D. Gymnophiona

Answer

**Step-by-Step Solution:**

1. **Identify the Class of Frog**: Frogs belong to the class Amphibia. Amphibia is characterized by animals that can live both in water and on land.

2. **Understand the Orders of Amphibia**: The class Amphibia is divided into three main orders:
- **Anura**: This order includes frogs and toads, which are characterized by the absence of a tail in their adult form.
- **Apoda**: This order includes limbless amphibians, commonly known as caecilians, which do not have limbs.
- **Urodela**: This order includes salamanders and newts, which typically have tails and well-developed limbs.

3. **Determine the Characteristics of Frogs**: Frogs are known for their jumping abilities, smooth skin, and the absence of a post-anal tail in their adult form. This absence of a tail is a key characteristic that helps classify them.

4. **Conclude the Order**: Based on the characteristics of frogs (specifically the absence of a tail), we can conclude that frogs belong to the order **Anura**.

**Final Answer**: Frog belongs to order **Anura** of Amphibia.

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