Differentiate between ureotelism and uricotelism.

Explanation

### Step-by-Step Solution

1. **Definition of Ureotelism**:
- Ureotelism refers to the process by which certain organisms excrete nitrogenous waste primarily in the form of urea.
- Organisms that exhibit this process are known as ureotelic organisms.

2. **Characteristics of Ureotelism**:
- Urea is less toxic compared to ammonia.
...