Prerequisite: BIOL 1200, 1205 and 1400, 1405. Not open to students with credit for ENVL 2200. Principles of biological organization at the population, community, and ecosystem levels. Includes interactions between the organism and the physical environment, the organism and other organisms, energy flow, nutrient cycles, population structure and growth, and community ecology, biodiversity, and conservation biology. Current environmental problems are not emphasized. Does not include laboratory or fieldwork. Offered each Fall and Spring. Faculty: STAFF