Explore an experimental approach to physiological mechanisms by which animals adapt to their environment. Three lecture hour and four laboratory hours a week for one semester. Biology 371L and Integrative Biology 371L may not both be counted. Prerequisite: The following with a grade of at least C-: Biology 325 or 325H, and Biology 206L, Integrative Biology 208L (or Biology 208L), Molecular Biosciences 226L (or Biology 226L), or Environmental Science 311.