Links open the original publisher file.PDFs open in a new tab. Check the edition above before using them.
Official answer files
AQA GCSE Biology chapters
B1
Cell biology
B2
Cell transport
B3
Cell division
B4
Organisation in animals
B5
Enzymes
B6
Organisation in plants
B7
The spread of diseases
B8
Preventing and treating disease
B9
Respiration
B10
Photosynthesis
B11
Nervous system and homeostasis
B12
Hormonal coordination
B13
Reproduction
B14
Variation and evolution
B15
Adaptation and interdependence
B16
Organising an ecosystem
B17
Biodiversity
B18
Food production