3 Credits Survey of basic scientific principles needed to understand current environmental problems and evaluate alternatives for solving those problems. Science general education class. Prerequisite(s): Reading proficiency. Note: Periodically, linked sections of BIO-1110 and BIO-1120 are offered, featuring local field trips and in the travel study format, featuring a trip to Florida or the Rocky Mountains. Any student who registers for a linked section of BIO-1110 also must register for the corresponding BIO-1120 section.