77.In your biology lab, you are given a vial that contains fish urine. Your assignment is to predict whether the urine came from a fresh- or saltwater species. You discover that the urine contains a high concentration of salts. What is your prediction for the fish's habitat? What is the concentration of solutes in the fish relative to its environment?
(A) Freshwater; hypoosmotic;
(B) Freshwater; hyperosmotic;
(C) Marine; hypoosmotic;
(D) Marine; hyperosmotic.
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統計: A(0), B(2), C(1), D(4), E(0) #3577806
統計: A(0), B(2), C(1), D(4), E(0) #3577806