Name the respiratory organs of prawn

Explanation

### Step-by-Step Solution:

1. **Identify the Organism**: The question asks for the respiratory organs of a prawn, which belongs to the phylum Arthropoda.

2. **Recognize the Number of Respiratory Organs**: Prawns have three sets of respiratory organs.

3. **List the Respiratory Organs**:
- **Lining of Brachio-stegites**: This is one of the respiratory structures found in prawns.
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