Biology (Pearson International Baccalaureate Diploma) Higher Level for Grade 11 & 12, 2nd Edition (Pearson International Baccalaureate Diploma: International Editions) About the Author Alan Damon: has taught science and computing at the Ecole Active Bilingue Jeannine Manuel in Paris since 1993, both in middle school and high school. He has taught IB Biology since 2003, taught IT in a Global Society for ten years and also currently teaches Theory of Knowledge. Randy McGonegal: has taught biology in the state of Florida for 40 years. He helped originate one of the first IB programmes in Florida in 1983 at St. Petersburg High School and still teaches IB Biology at nearby Palm Harbor University High School Randy has many years of experience as a workshop leader and examiner.Patricia Tosto: taught biology for 30 years. In 1983 she was instrumental in establishing the IB programme at Lincoln Park High School in Chicago, Illinois Currently, she is an examiner of internal Assessment and the Extended Essay. William Ward: has taught various classes involving biology for over 40 years. He has been involved with IB Biology since 1993 as a classroom instructor, workshop leader and examiner and has completed successful Group IV application for schools new to the IB programme