This page outlines classifications of eukaryotic life, covering topics such as taxonomy, protists, plants, fungi, and invertebrates. It highlights model organisms like Arabidopsis thaliana and Drosoph...This page outlines classifications of eukaryotic life, covering topics such as taxonomy, protists, plants, fungi, and invertebrates. It highlights model organisms like Arabidopsis thaliana and Drosophila melanogaster, and includes a discussion on bacteria, archaea, and viruses. Notable pathogens like E. coli and anthrax are addressed, along with the rapid identification of microorganisms and the importance of viruses such as influenza and smallpox.