OCR GCSE Biology B questions by topic
Every question from every OCR GCSE Biology B (Twenty First Century Science) paper, 2018–2025, part by part. Filter by topic, paper or year, open the mark scheme under any question, and download a set as a PDF.
Paper
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Calculations
Q1(a)
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Q1(b)
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Q1(c)
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Q1(d)(i)
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Q1(d)(ii)
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Q2(a)
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Q2(b)(i)
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Q2(b)(ii)
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Q2(c)(i)
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Q2(c)(ii)
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Q3(a)
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Q3(b)(i)
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Q3(b)(ii)
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Q3(b)(iii)
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How many marks did you get?
Q3(d)(i)
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Q3(d)(ii)
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Q4(a)(i)
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Q4(a)(ii)
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Q4(b)(i)
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