Biology: IB Diploma Higher Level revision notes
1 Unity & Diversity - Molecules
1.1 Water
1.2 DNA Structure & Replication
1.3 Transcription & Gene Expression
1.4 Translation
2 Unity & Diversity - Cells
2.1 The Origin of Cells
2.2 Introduction to Cells
2.3 Ultrastructure of Cells
2.4 Cell Division
2.5 Structure of DNA & RNA
2.6 DNA Replication, Transcription & Translation
2.7 Cell Respiration
2.8 Photosynthesis
2.9 Viruses
3 Unity & Diversity - Organisms
3.1 Diversity of Organisms
3.2 Evidence for Evolution
3.3 Natural Selection
4 Unity & Diversity - Ecosystems
4.1 Classification
4.2 Cladistics
4.3 Evolution & Speciation
4.4 Conservation of Biodiversity
5 Form & Function - Molecules
5.1 Carbohydrates & Lipids
5.2 Proteins
6 Form & Function - Cells
6.1 Membranes & Membrane Transport
6.2 Organelles & Compartmentalization
6.3 Cell Specialization
7 Form & Function - Organisms
7.1 Gas Exchange
7.2 Transport
7.3 Muscle & Motility
8 Form & Function - Ecosystems
8.1 Species, Communities & Ecosytems
8.2 Energy Flow
8.3 Carbon Cycle
8.4 Climate Change
9 Interaction & Interdependence - Molecules
9.1 Enzymes
9.2 Metabolism
9.3 Cell Respiration
9.4 Photosynthesis
10 Interaction & Interdependence - Cells
10.1 Chemical Signalling
10.2 Neural Signalling
10.3 Adaptation to Environment
10.4 Ecological Niches
11 Interaction & Interdependence - Organisms
11.1 Integration of Body Systems
11.2 Defence Against Disease
12 Interaction & Interdependence - Ecosystems
12.1 Populations & Communities
12.2 Transfers of Energy & Matter
13 Continuity & Change - Molecules
13.1 DNA Replication
13.2 Protein Synthesis
13.3 Mutation & Gene Editing
14 Continuity & Change - Cells
14.1 Gene Expression
14.2 Water Potential
15 Continuity & Change - Organisms
15.1 Inheritance
15.2 Homeostasis
16 Continuity & Change - Ecosystems
16.1 Natural Selection
16.2 Stability & Change
16.3 Climate Change
