Number of leg pairs found in Isecta is

Options

A. Two
B. Three
C. Four
D. Five.

Answer

To determine the number of leg pairs found in the class Insecta, follow these steps:

### Step-by-Step Solution:

1. **Identify the Class**: Recognize that we are discussing the class Insecta, which is a part of the phylum Arthropoda.

2. **Understand the Body Structure**: Insects have a distinct body structure divided into three main parts: the head, thorax, and abdomen.

3. **Focus on the Thorax**: The thorax is further divided into three segments: prothorax, mesothorax, and metathorax.

4. **Count the Leg Pairs**: Each segment of the thorax has one pair of legs:
- Prothorax: 1 pair of legs
- Mesothorax: 1 pair of legs
- Metathorax: 1 pair of legs

5. **Calculate Total Pairs**: Add the pairs of legs from each thoracic segment:
- Total pairs = 1 (prothorax) + 1 (mesothorax) + 1 (metathorax) = 3 pairs of legs.

6. **Conclusion**: Therefore, the number of leg pairs found in Insecta is **3**.

### Final Answer:
The number of leg pairs found in Insecta is **3**.

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