Paper 1 and Paper 2 syllabus

Choose Separate Biology (Triple Science) or Combined Science: Trilogy (Double Science), then paper and tier. Full access includes both qualifications and both papers.

No account needed for free samples on Paper 1 cell biology and Paper 2 homeostasis (Foundation and Higher) — free allowance of 2 × 10-question tests per 24 hours. Full access unlocks the readiness test and unlimited practice across Papers 1 and 2.