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BIOLOGY-A-H420

Biology A - H420

Estimated grade boundaries from official examiner reports and past paper analysis.

Full paper analysisExam tips

2024 · 2024

BIOLOGY-A-H420/11

Paper 1

Estimated from examiner report analysis

A*
187 marks69%
A
160 marks59%
B
136 marks50%
C
112 marks42%
D
89 marks33%
E
66 marks24%

2024 · 2024

BIOLOGY-A-H420/21

Paper 2

Estimated from examiner report analysis

A*
187 marks69%
A
160 marks59%
B
136 marks50%
C
112 marks42%
D
89 marks33%
E
66 marks24%

2023 · 2023

BIOLOGY-A-H420/11

Paper 1

Estimated from examiner report analysis

A*
183 marks68%
A
155 marks57%
B
130 marks48%
C
106 marks39%
D
82 marks30%
E
58 marks22%

2023 · 2023

BIOLOGY-A-H420/21

Paper 2

Estimated from examiner report analysis

A*
183 marks68%
A
155 marks57%
B
130 marks48%
C
106 marks39%
D
82 marks30%
E
58 marks22%

2022 · 2022

BIOLOGY-A-H420/11

Paper 1

Estimated from examiner report analysis

A*
184 marks68%
A
156 marks58%
B
130 marks48%
C
104 marks39%
D
78 marks29%
E
52 marks19%

2022 · 2022

BIOLOGY-A-H420/21

Paper 2

Estimated from examiner report analysis

A*
184 marks68%
A
156 marks58%
B
130 marks48%
C
104 marks39%
D
78 marks29%
E
52 marks19%