REVISE

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Biology A-level




AS



Unit 1



2019 Question Paper Mark Scheme A=42 B=36 C=30 D=24
2018 Question Paper Mark Scheme A=44 B=38 C=32 D=26
2017 Question Paper Mark Scheme A=40 B=34 C=28 D=22
2016 Question Paper Mark Scheme A=42 B=37 C=32 D=27


Unit 2



2019 Question Paper Mark Scheme A=41 B=35 C=30 D=25
2018 Question Paper Mark Scheme A=45 B=39 C=33 D=27
2017 Question Paper Mark Scheme A=42 B=35 C=29 D=23
2016 Question Paper Mark Scheme A=40 B=34 C=29 D=24



A2



Unit 3



2019 Question Paper Mark Scheme A=51 B=44 C=37 D=31
2018 Question Paper Mark Scheme A=49 B=43 C=37 D=31
2017 Question Paper Mark Scheme A=46 B=40 C=34 D=28


Unit 4



2019 Question Paper Mark Scheme A=47 B=40 C=34 D=28
2018 Question Paper Mark Scheme A=49 B=43 C=37 D=32
2017 Question Paper Mark Scheme A=45 B=39 C=34 D=29