How frog respires under water?

Explanation

### Step-by-Step Solution:

1. **Understanding Frog Respiration**: Frogs are amphibians, which means they can breathe both in water and on land. They utilize different methods of respiration depending on their environment.

2. **Types of Respiration**: There are three main types of respiration in frogs:
- **Cutaneous Respiration**: This occurs through the skin and is effective both underwater and on land.
- **Buccopharyngeal Respiration**: This involves the pharynx and is primarily used on land.
- **Pulmonary Respiration**: This involves the lungs and is also primarily used on land.
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