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.
The archaea were originally classified under prokaryotes as archaebacteria, however this classification is now considered outdated. Archaea is now a proper domain in a three-domain system for a type of single-celled organisms as they have an independent history and has many differences from other microorganisms.