2023 OCR A level Biology A past papers
Specification H420
June grade boundaries & calculatorQuestion papers, mark schemes and examiner reports for OCR A level Biology A (H420) · 2023. Links open the official exam-board files.
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2023 · June
Overall · A-level: A* 67.8% · A 57.4% · B 48.1% All boundaries & calculator
Official whole-qualification boundaries. These percentages aren't individual-paper grades.
Unified biology
H420/03
Biological diversity
H420/02
Biological processes
H420/01
June 2023 grade boundaries & calculatorQualification totals, with paper diagnostics where supplied.
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