Recent SemestersFall 2026, Spring 2026, Fall 2025Class Size24 studentsCredits5PrerequisitePrerequisites: BIO 201A Transfers ToUC and CSUCal-GETC Area 5C · Cal-GETC Area 5B · IGETC Area 5C · IGETC Area 5B · CSU GE Area B3 · CSU GE Area B2DescriptionContinues 201A with surveys of the biology, diversity, classification, and evolution of unicellular and multicellular organisms as well as foundational ecological principles. Emphasizes the classification, structure, and function of organisms, ecological principles, as well as theory and mechanisms of evolution. This course is the second in a sequence intended for biology majors.Usually HeldMon Wed 11:00am–12:20pm, Mon Wed 1:00pm–3:50pm, Mon Wed 1:30pm–4:35pm, Mon Wed 11:45am–1:10pm 