Key term for Edexcel GCSE Biology, used in Evolution.
A domain of single-celled prokaryotic microorganisms that are genetically distinct from bacteria and often live in extreme environments.
Archaea appears in Edexcel GCSE Biology revision content for Natural Selection and Genetic Modification, especially Evolution and Classification.
Create a free account to access Edexcel GCSE Biology revision notes, track progress, and practise related key terms.
