HL Biology

HL Biology Topics

• 1: Statistical analysis
• 1.1 Statistics
• 2: Cells
• 2.1 Cell Theory
• 2.2 Prokaryotic
• 2.3 Eukaryotic
• 2.4 Membranes
• 2.5 Cell division
• 3: Chemistry of life
• 3.1 Chemical elements and water
• 3.2 Carbohydrates, lipids, and proteins
• 3.3 DNA Structure
• 3.4 DNA  Replication
• 3.5 Transcription and Translation
• 3.6 Enzymes
• 3.7 Cell Respiration
• 3.8 Photosynthesis
• 4: Genetics I
• 4.1 Chromosomes, genes, alleles, and mutations
• 4.2 Meiosis
• 4.3 Theoretical Genetics
• 4.4 Genetic Engineering and other aspects of Biotechnology
• 5: Ecology and evolution
• 5.1 Communities and ecosystems
• 5.2 The greenhouse effect
• 5.3 Populations
• 5.4 Evolution
• 5.5 Classification
• 6: Human health and physiology I
• 6.1 Digestion
• 6.2 The transport system
• 6.3 Defence against infectious disease
• 6.4 Gas exchange
• 6.5 Nerves, hormones and homeostasis
• 6.6 Reproduction
• 7: Nucleic acids and proteins
• 7.1 DNA structure
• 7.2 DNA replication
• 7.3 Transcription
• 7.4 Translation
• 7.5 Proteins
• 7.6 Enzymes
• 8: Cell respiration and photosynthesis
• 8.1 Cell respiration
• 8.2 Photosynthesis
• 9: Plant science
• 9.1 Plant structure and growth
• 9.2 Transport in Angiospermophytes
• 9.3 Reproduction in Angiospermophytes
• 10: Genetics II
• 10.1 Meiosis
• 10.2 Dihybrid crosses and hene linkage
• 10.3 Polygenic inheritance
• 11: Human health and physiology II
• 11.1 Defence against infectious disease
• 11.2 Muscles and movement
• 11.3 The kidney
• 11.4 Reproduction
• Option E: Neurobiology and behaviour
• E1 Stimulus and response
• E2 Preception of stimuli
• E3 Innate and learned behaviour
• E4 Neurotransmitters and synapses
• E5 The human brain
• E6 Further studies of behaviour