01
Biological processes
- Time
- 2h 15m
- Marks
- 100
- Weight
- 37%
OCR · A Level · H420
Biology A
Exam Guide
Papers
02
Biological diversity
- Time
- 2h 15m
- Marks
- 100
- Weight
- 37%
03
Unified biology
- Time
- 1h 30m
- Marks
- 70
- Weight
- 26%
04
Practical endorsement in biology
- Time
- Course practicals
- Marks
- —
- Weight
- Separate
Grade boundaries
H420 · A LevelWeighted marks