AQA Biology A2 Topical 2021 NB: Get whole Past Papers from AQA site here Paper 1 Biological Molecules Cells Genetic information, variation and relationships between organismsOrganism exchange substances with their environment Paper 2 Energy transfers in and between organismsGenetics, populations, evolutions and ecosystemsOrganisms respond to changes in their internal and external environmentsThe control of gene expression Paper 3 Biological MoleculesCells Genetic information, variation and relationships between organisms Organism exchange substances with their environmentOrganisms respond to changes in their internal and external environments The control of gene expression Topical Solutions Biology_Paper_1_solved Watch Video Solved Topical 2020 - 2019 Paper 1 Biological MoleculesCells Genetic information, variation and relationships between organisms Organism exchange substances with their environment Paper 2 Energy transfers in and between organismsGenetics, populations, evolutions and ecosystemsOrganisms respond to changes in their internal and external environmentsThe control of gene expression Paper 3 Biological Molecules Cells Energy transfers in and between organismsGenetic information, variation and relationships between organismsGenetics, populations, evolutions and ecosystemsOrganism exchange substances with their environmentOrganisms respond to changes in their internal and external environments