9700 · Paper 1
Biology Paper 1
All indexable 9700 topics tagged to Paper 1, with links into lessons and scheme-aligned marking.
- 1.1The microscope in cell studies
- 1.2Cells as the basic units of living organisms
- 2.1Testing for biological molecules
- 2.2Carbohydrates and lipids
- 2.3Proteins
- 2.4Water
- 3.1Mode of action of enzymes
- 3.2Factors that affect enzyme action
- 4.1Fluid mosaic membranes
- 4.2Movement into and out of cells
- 5.1Replication and division of nuclei and cells
- 5.2Chromosome behaviour in mitosis
- 6.1Structure of nucleic acids and replication of DNA
- 6.2Protein synthesis
- 7.1Structure of transport tissues
- 7.2Transport mechanisms
- 8.1The circulatory system
- 8.2Transport of oxygen and carbon dioxide
- 8.3The heart
- 9.1The gas exchange system
- 10.1Infectious diseases
- 10.2Antibiotics
- 11.1The immune system
- 11.2Antibodies and vaccination