Make your Android fast again â it *is* possible. We've all been there. You have a fancy, new, highly complex Android-powered computational device that can do everything from checking your email to surfing the web to controlling your microwave so your popcorn doesn't burn.
Under this system, organisms are classified into three domains and six kingdoms. The domains are Archaea, Bacteria, and Eukarya. The kingdoms are Archaebacteria (ancient bacteria), Eubacteria (true bacteria), Protista, Fungi, Plantae, and Animalia.
Taxonomy is the branch of biology that's job is to name and classify species. On the broadest spectrum of classification of all living things, you have three overarching groups called Domains: Bacteria Domain, Archaea Domain, and Eukaraya Domain. Bacteria and Archaea Domains consist of prokaryotes, that is organisms with prokaryotic cells.