Unity & Diversity

• Water
• Nucleic Acids
• Cell Structure
• Diversity of Organisms
• Evolution & Speciation
• Conservation of Biodiversity

Form & Function

• Carbohydrates & Lipids
• Organelles & Compartmentalisation
• Cell Specialisation
• Gas Exchange
• Transport
• Adaptation to Environment
• Ecological Niches

Interaction & Interdependence

• Enzymes & Metabolism
• Cell Respiration
• Photosynthesis
• Neural Signalling
• Integration of Body Systems
• Defence Against Disease
• Populations & Communities
• Transfer of Energy & Matter

Continuity & Change

• DNA Replication
• Protein Synthesis
• Mutations & Gene Editing
• Cell & Nuclear Division
• Water Potential
• Reproduction
• Inheritance
• Homeostasis
• Natural Selection
• Stability & Change
• Climate Change

Tools

• Tool 1: Experimental Techniques
• Tool 2: Technology
• Tool 3: Mathematics