Appearance
Inheritance, variation and natural selection — three difficulty bands, each with separate saved progress.
Identify, describe, state, calculate — recall facts and use standard relationships (typical early Year 10).
Explain, apply, analyse, sequence — connect ideas, read patterns, use rules in new contexts (bridge to Year 11).
Evaluate, justify, synthesise, propose — combine ideas, judge claims and methods (senior secondary style).
Related lesson: Heredity and evolution.
