Genetic analysis showed major differences between two groups previously placed in the same kingdom of prokaryotes. Which classification resulted from this evidence?
Bacteria and Archaea were placed in separate species.
Animals and plants were placed in the same domain as Bacteria.
Bacteria and Archaea were placed in separate domains.
Animals and plants were placed in the same domain as Archaea.
44 exam-style questions on Edexcel GCSE Biology 4.1 Evolution and natural selection, covering 4.1.1 Work of Darwin and Wallace and 4.1.2 Resistant organisms and evolution. Each one has a worked solution and a mark scheme showing where the marks go.