2 credits Includes examination of preserved and living specimens for comparison of anatomical structures, systems, and behavior across invertebrate phyla. One required overnight field trip. One 1-hour recitation and one 3-hour laboratory. Prerequisite(s): BI 211 , BI 212 , BI 213 . Corequisite(s): BI 318 . Grade mode designated on a CRN basis each term. Students should consult current term schedule. Add to Portfolio (opens a new window)