https://diler.tube/videos/watch/76165f51-d639-4f69-b068-a79101a8e56b In terms of biological classification, organisms are classified, or grouped, with other organisms that they are most closely related to. These small groups are then classified together into larger groups and so on, until we reach the top level of classification which places organisms in one of three biological domains - Archaea, Bacteria and Eukarya. When each organism is classified in this way it allows scientists to see the relationships between different species, and make sense of the hugely diverse array of life. Explore how scientists group diverse life forms by evolutionary relationships, building on 18th-century taxonomy. Discover how physical features and DNA analysis determine categories from species to the three biological domains. Thu, 12 Nov 2026 21:12:44 GMT https://validator.w3.org/feed/docs/rss2.html PeerTube - https://diler.tube https://diler.tube/lazy-static/avatars/f58b270a-6076-478a-ad43-3888a532ecb4.png https://diler.tube/videos/watch/76165f51-d639-4f69-b068-a79101a8e56b All rights reserved, unless otherwise specified in the terms specified at https://diler.tube/about and potential licenses granted by each content's rightholder.