5 credits Examines the metabolic activities of plants. Three lectures and one 3-hour laboratory. Prerequisite(s): BI 211, BI 212, BI 213; CH 221 , CH 222 , CH 223 (formerly CH 201, 202, 203). Corequisite(s): BI 331L. Grade mode designated on a CRN basis each term. Students should consult current term schedule.