Biology
Evolution and selection practice
Inheritance, Variation and Evolution training and original diagnostic questions for Paper 2.
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Evolution and selection practice
Mastery score
Make it concrete
Analogy
Evolution and selection is like a living system solving a small survival problem: each part has a job, and the answer depends on how those jobs connect.
Why now: An analogy helps when the definition feels abstract.
Do this: Match each part of the analogy to the science idea.
Why it matters
Real-world use
Evolution and selection helps explain health, ecosystems, medicine and how organisms stay alive. Example: Bacteria with antibiotic resistance survive and reproduce when exposed to the antibiotic.
Why now: Real examples make the mark-scheme words easier to remember.
Do this: Connect one key word to the example.
How confident are you?