What is ureotelism? List its advantages over ammonotelism.

Explanation

### Step-by-Step Text Solution:

1. **Definition of Ureotelism**:
Ureotelism is a biological process where nitrogenous waste is excreted in the form of urea. Organisms that follow this method of excretion are termed "ureotelic organisms."

2. **Comparison with Ammonotelism**:
In contrast to ureotelism, ammonotelism is the process where nitrogenous waste is excreted as ammonia. Ammonia is highly toxic and requires a significant amount of water to be safely eliminated from the body.

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