Official course description: An introduction to the basic concepts of biology, emphasizing evolution as a unifying theme. Topics include cell structure, mitosis and meiosis, DNA structure and function, evolution and population and ecosystem ecology. Students with a C or better in Biology 12, who are considering a BISC Major, are encouraged to proceed directly to BISC 101 and 102. Students with credit for BISC 101 or 102, or succeeding biology courses, may not take BISC 100 for further credit. Prerequisite: Students with a C or better in Biology 12, who are considering a BISC Major, are encouraged to proceed directly to BISC 101 and 102. Students with credit for BISC 101, 102 or 113, or succeeding biology courses may not take BISC 100 for further credit. Breadth-Science. Breadth-Science