Q. Which of the following pairs are correctly matched?
(A) Poikilosmotic – Animals show osmotic changes with respect to the environment.
(B) Homoiosmotic – Animals maintain body fluid concentrations constant irrespective of fluctuations in the
environmental concentrations.
(C) Euryhaline – Animals withstand aquatic media of wide range of salt concentrations.
(D) Stenohaline – Animals survive with a wide range of salinities