What type of mouth parts do you observe in cockroach?

Explanation

### Step-by-Step Solution:

1. **Identify the Type of Mouthparts**: The mouthparts of a cockroach are classified as *biting and chewing type*. This is essential for their feeding habits, as they primarily consume solid food.

2. **List the Components of the Mouthparts**:
- **Labrum**: This is the upper lip of the cockroach, which hangs from the edge of the head.
- **Mandibles**: These are strong, dark structures located on either side of the mouth. They have jagged edges and are used for slicing and crushing food.
- **Maxillae**: The first pair of maxillae assists in manipulating food. They have sensory functions and help in the ingestion process.
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