Animal KingdomHard
Question
Which one of the following statements is correct with respect to salt water balance inside the body of living organisms
Options
A.When water is not available camels do not produce urine but store urea in tissues.
B.Salmon fish excretes lot of stored salt throughb gill memberane in fresh water.
C.Paramecicum discarges concentrated salt solution by contractile vacuoles.
D.The body fluids of fresh water animal are generally hypotonic to surrounding water.
Solution
When water is available the camels proudce dry faces and concetrated urine. One of the best sources of metabolic water in camels is oxidation of food in the hump.
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