Which one of the following has maximum toxicity?
Correct answer: A. Ammonia
- A. Ammonia
- B. Urea
- C. Uric acid
- D. Creatinine
Explanation
Ammonia is a compound with the chemical formula NH3, a colorless gas with a pungent odor, commonly used in cleaning products and as a refrigerant.
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About Homeostasis
Homeostasis maintains a stable internal environment through the kidney and urinary system, thermoregulation and excretion. The kidney topics include filtration, selective reabsorption, urine formation and water balance, while thermoregulation involves sweating, vasodilation, vasoconstriction and hormonal control; excretion is different from egestion, which removes undigested food.
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