Microbiology notes from 2019-2020 semester 2 Life Sciences 11 class. Posted on June 2, 2020 by Larry Green Please note: There is no 7 notes. 0 Viruses 1 Last Universal Common Ancestor 2 Introduction to Bacteria 3 The Microbiome 4 Quorum Sensing and Biofilms 5 Great Oxygenation Event 6 Evolution of Eukaryotes 8 Bacterial Acquired Immunity and CRISPR 9 Bacteria Now