What physiological advantage does the ability of some species to excrete uric acid have over the ability of other species to excrete urea?

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    Fewer electrolytes (ions) are lost.
    Excretion of uric acid enables a greater volume of urine to be produced.
    More electrolytes are lost.
    Very little water loss occurs as a result of excreting uric acid.
    Both the first and fourth answers are correct.

asked May 30, 2013 in Biology by anonymous
    

1 Answer

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Both the first and fourth answers are correct.
answered May 31, 2013 by Bioshare ~Top Expert~ (34,070 points)



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