Archaea is a domain of organisms that are prokaryotic, single-celled, and are though to have developed 4 billion years ago, sharing a common ancestor with bacteria, and are more closely related to eukaryotes in comparison to bacteria.
Archaea is a domain of organisms. These organisms are prokaryotic. This is single-celled. Archaea are though to have developed 4 billion years ago, sharing a common ancestor with bacteria. Archaea are more closely related to eukaryotes in comparison to bacteria.