AQA A-Level Biology Evolution | Fossils, Molecular Evidence & Classification

Comprehensive revision resource for AQA A-Level Biology Topic 7.1 – Evolutionary relationships and the evidence for evolution. Covers classification based on shared characteristics, fossil evidence (transitional fossils, rock strata patterns), molecular evidence (DNA and protein sequence similarity, cytochrome c data table), and how these support the theory of evolution. Includes a detailed example showing relationships between lamprey, trout, newt, lizard, and human, plus exam tips for 6-mark questions and check-your-understanding questions. Perfect for A-Level revision, independent study, or classroom teaching.