Biology
The inorganic constituent of urine is:
- Ammonia
- Urea
- Creatinine
- Uric acid
Excretory System
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Answer
Ammonia
Reason — Urea, uric acid, and creatinine are organic nitrogenous wastes. Ammonia is an inorganic compound. Although most ammonia is converted to urea in the liver, a small amount is excreted unchanged in urine.
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