Key term for OCR GCSE Biology B, used in Classification of Organisms.
A domain of single-celled prokaryotic microorganisms distinct from true bacteria due to unique rRNA and cell membrane chemistry.
Archaea appears in OCR GCSE Biology B revision content for Evolution and Biodiversity, especially Classification of Organisms and Classification and DNA.
Create a free account to access OCR GCSE Biology B revision notes, track progress, and practise related key terms.
