Mouth part of cockroach are suited for :

Options

A. piercing
B. absorbing
C. biting and chewing
D. drinking

Answer

**Step-by-Step Solution:**

1. **Identify the Question**: The question asks about the function of the mouth parts of a cockroach.

2. **List the Mouth Parts**: The mouth parts of a cockroach include:
- Labrum (upper lip)
- Mandibles (cutting jaws)
- Maxillae (pincers for manipulating food)
- Labium (lower lip)
- Hypopharynx (tongue-like structure)

3. **Describe Each Part's Function**:
- **Labrum**: Acts as an upper lip that helps in holding food.
- **Mandibles**: These are strong, hard jaws that are primarily used for biting and cutting food.
- **Maxillae**: These structures help in manipulating and stabilizing the food while eating.
- **Labium**: Functions as a lower lip that aids in the handling of food.
- **Hypopharynx**: This structure resembles a tongue and assists in the movement of food towards the digestive tract.

4. **Conclusion**: The combined functions of these mouth parts allow cockroaches to bite and chew their food effectively. Therefore, the mouth parts of cockroaches are best suited for **biting and chewing**.

5. **Select the Correct Option**: Based on the analysis, the correct answer is **Option C: biting and chewing**.

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