Q. Which among the following nitrogenous wastes requires the least water for its excretion?
Answer: Uric Acid
Notes: Uric acid is not soluble in water and is excreted as a dry crystal by the animal’s digestive system. Ammonia is the most toxic nitrogenous waste and must be excreted in large volumes of water.
Question Source: 📚This question has been sourced from GKToday's "40000+ GK / General Studies MCQs for SSC & State PCS Exams" App Exclusive Course in GKToday Android Application which provides more than 40K General Knowledge and General Studies questions with explanations asked in all Competitive Exams of India. Download the app here.
📌 Question Number: 6 in 32. Human Body - Urinary System in the above course in App.

This Question is Also Available in:

हिन्दीಕನ್ನಡ