215. Invertebrate Biology.

This course covers the life histories, ecology, behavior, physiology,

morphology, evolution, relations to humans, and taxonomy of nonvertebrate

animals such as clams, starfish, insects, etc. Emphasis

is on aquatic invertebrates from freshwater, estuarine and marine

habitats. A mixture of field and laboratory work trains students

in collection, observation and experimental techniques. Lectures

and one laboratory per week. Prerequisites: Biology 101, 102 or

equivalent. Also offered through Outdoor Studies.