A) 80-100 mg/100mL blood
B) 18-38 mg/100 mL blood
C) 30-40 mg/100 mL blood
D) 1-10mg/100 mL blood
Correct Answer: B
Solution :
Human blood normally contains 18 to 38 mg of urea per 100 mL blood.You need to login to perform this action.
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