Number of somites present in earthworm are :

Options

A. 18537
B. 100-120
C. 200-300
D. 150-250

Answer

To determine the number of somites present in an earthworm, we can follow these steps:

### Step-by-Step Solution:

1. **Understand the Structure of Earthworms**: Earthworms are segmented organisms. This means their bodies are divided into multiple segments.

2. **Identify the Terminology**: The segments in earthworms are referred to as somites or metameres. Each segment can perform specialized functions.

3. **Count the Segments**: Earthworms typically have a total number of segments ranging from 100 to 200.

4. **Determine the Specific Range**: For the question regarding the number of somites in earthworms, it is commonly accepted that the number of somites is between 100 to 120.

5. **Conclude the Answer**: Therefore, the number of somites present in an earthworm is approximately 100 to 120.

### Final Answer:
The number of somites present in earthworms is approximately 100 to 120.

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