Core Biology

Topics: B2 Keeping Healthy Micro-organisms and Disease The immune system Vaccinations Antimicrobials Drug Trials The Circulatory System Heart Rate and Blood Pressure Heart Disease Homeostasis- The Basics Controlling Water Content Revision Summary (Quiz)

Core Biology B1, B2, B3

Topics: B1 You and Your Genes Genes, Chromosomes and DNA Genes and variation Inheritance and Genetic Diagrams Genetic diagrams and Sex Chromosomes Genetic Disorders Genetic testing Clones Stem Cells Revision Summary (Quiz)

Topics: B3 Life on Earth Adaptation and Variation Natural Selection Evolution Biodiversity and Classification Interactions Between Organisms Energy in an Ecosystem The Carbon Cycle The Nitrogen Cycle Measuring Environmental Change Sustainability Revision Summary (Quiz)