AS Level AQA Biology topics
Every topic in this course, with the subtopics inside each one.
Topics and what they cover
- Biological molecules: 24 lessons: Monomers and polymers, Carbohydrates, Lipids, Proteins, Nucleic acids are important information-carrying molecules, ATP
- Cells: 18 lessons: Cell structure, All cells arise from other cells, Transport across cell membranes, Cell recognition and the immune system
- Organisms exchange substances with their environment: 13 lessons: Surface area to volume ratio, Gas exchange, Digestion and absorption, Mass transport
- Genetic information, variation and relationships between organisms: 19 lessons: DNA, genes and chromosomes, DNA and protein synthesis, Genetic diversity can arise as a result of mutation or during meiosis, Genetic diversity and adaptation, Species and taxonomy, Biodiversity within a community