Are Archaea And Bacteria Two Domains?

Are Archaea And Bacteria Two Domains? Prokaryotes are divided into two different domains, Bacteria and Archaea, which together with Eukarya, comprise the three domains of life (Figure 1). Do eukaryotes have Bacteria and Archaea? Prokaryotes are microscopic organisms belonging to the domains Bacteria and Archaea, which are two out of the three major domains of