Similarity between Man and earthworm is:-

Options

A. Nephrotelic
B. Ammonotelic
C. Uerotelic
D. Urecotelic

Answer

**Step-by-Step Solution:**

1. **Understanding Excretion**: Begin by understanding the concept of excretion in organisms. Excretion is the process by which waste products are removed from the body.

2. **Types of Excretion**: Familiarize yourself with the different types of nitrogenous waste excretion:
- **Amonotelic**: Organisms that excrete nitrogen in the form of ammonia.
- **Ureotelic**: Organisms that excrete nitrogen in the form of urea.
- **Uricotelic**: Organisms that excrete nitrogen in the form of uric acid.

3. **Identifying Ureotelic Organisms**: Both humans (man) and earthworms excrete nitrogen primarily in the form of urea. This makes them ureotelic organisms.

4. **Conclusion**: Since both humans and earthworms share the characteristic of being ureotelic, they have this similarity in their excretory processes.

5. **Final Answer**: The similarity between man and earthworm is that both are ureotelic organisms.

---