Cockraoches have ________ pairs of legs and ________ pairs of wings.

Answer

**Step-by-Step Solution:**

1. **Identify the Number of Legs in Cockroaches:**
- Cockroaches belong to the insect group, which typically have legs that are classified as appendages.
- Insects have their legs attached to the thoracic region (the chest area).
- Cockroaches specifically have three pairs of legs.

2. **Identify the Number of Wings in Cockroaches:**
- Cockroaches also have wings, which are important for their movement.
- They possess two pairs of wings, which means they have a total of four wings.
- The two pairs consist of forewings and hindwings, with the hindwings primarily serving to protect the body.

3. **Complete the Answer:**
- Based on the information gathered, we can fill in the blanks in the question.
- Therefore, the answer is: Cockroaches have **three** pairs of legs and **two** pairs of wings.

**Final Answer:**
Cockroaches have **3 pairs of legs** and **2 pairs of wings**.

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