alleryAs per your syllabus, what is the main NITROGENOUS WASTE removed by human kidneys?
AGlucose
BUrea (and uric acid) — formed from protein breakdown
CPure oxygen
DCarbon dioxide
Answer & Solution
Correct answer: B. Urea (and uric acid) — formed from protein breakdown
As per your syllabus, kidneys remove urea + uric acid (nitrogenous wastes).
CO₂ goes via lungs; glucose isn't waste.
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