Final answer:
Homo sapiens belong to the domain Eukarya, which is made up of organisms having cells with nuclei. This domain contrasts with Archaea and Bacteria, which are composed of unicellular prokaryotic organisms.
Step-by-step explanation:
The Homo sapiens, or humans, belong to the domain Eukarya. The recognition of three domains of life (Eukarya, Archaea, and Bacteria) is a relatively new development in biological classifications, with the last addition being Eukarya. Eukarya contains organisms that have cells with nuclei and it includes plants, animals, fungi and several kingdoms of protists.The domains Archaea and Bacteria are both prokaryotes and differ enough to be placed in separate domains. Archaea are single-celled organisms without nuclei and include many extremophiles that live in harsh environments like hot springs, while Bacteria are also single-celled organisms without nuclei.
Furthermore, Eukarya may be considered the most diverse domain of life as it spans complex multicellular organisms such as humans and simpler unicellular organisms like yeasts. In contrast, Archaea and Bacteria are domains that are composed of unicellular prokaryotic organisms that lack a nucleus or any other membrane-bound organelles.
Learn more about Organism classification