1.

The main excretory product in human beings is __urea__. (vi) sweat contains water and __salts__. (vii) kidneys eliminate the waste materials in the liquid form called __urine__.

Answer»

Answer:

v)The major wastes produced by US are: CARBON dioxide and Urea.

vi)Sweat CONTAINS water and salts.

vii) Kidneys eliminate the WASTE materials in the liquid form called URINE.



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