alleryHow much urea does an adult excrete per day on average?
A65 to 70 gm
B85 to 90 gm
C25 to 30 gm
D45 to 50 gm
Answer & Solution
Correct answer: C. 25 to 30 gm
1. Urea is the chief nitrogenous waste in human urine.
2. On an average, 25 to 30 gm of urea is excreted per day.
3. So the correct answer is 25 to 30 gm.
_Source: syllabus Biology, Ch 19 'Excretory Products and their Elimination'_
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