Units:4 Comparative organ system physiology of animals. Adaptive strategies. Division: Upper Division Requisites: Pre-requisite: BIOL 105, ZOOL 110, CHEM 109, PHYX 106 or PHYX 109; all with grades of C- or higher. Permission to enroll: No Special Consent Required Grading mode: Optional Grade Basis Weekly: Lecture 2 hrs. Laboratory 6 hrs.