Q.

An adult human excretes on an average
 a) 2-3 litres of urine per day         b)    1-1.5 litres of urine per day
 c) 2-5 litres of urine per day         d)    4-5 litres of urine per day

AA
BB
CC
DD

A.

(b) An adult human excretes, on an average, I-5.5 of urine per day. Volume of urine depends upon intake of fluids, external temperature and physical activities

 



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