Topic 9: Plant Biology 13 hours 9.1 Transport in the xylem of plants 9.2 Transport in the phloem of plants AHL 9.3 Growth in plants 9.4 Reproduction in plants Topic 11: Animal physiology 16 hours 11.1 Antibody production and vaccination 11.2 Movement SL/HL 11.3 The kidney and osmoregulation 11.4 Sexual reproduction Topic 6: Human Physiology 20 hours 6.1 Digestion and absorption 6.2 The blood system SL/HL 6.3 Defense against infectious disease 6.4 Gas exchange 6.5 Neurons and synapses 6.6 Hormones, homeostasis and reproduction Option D: Human physiology 15 hours Core (HL/SL) SL/HL 10 hours Topic 4: Ecology 12 hours 4.1 Species, communities and ecosystems 4.2 Energy flow SL/HL 4.3 Carbon cycling 4.4 Climate change Topic 5: Evolution and 12 hours 5.1 Evidence for evolution biodiversity 5.2 Natural selection SL/HL 5.3 Classification of biodiversity 5.4 Cladistics
Topic 9: Plant Biology AHL 9.1 Transport in the xylem of plants 9.2 Transport in the phloem of plants 9.3 Growth in plants 9.4 Reproduction in plants 13 hours Topic 11: Animal physiology SL/HL 11.1 Antibody production and vaccination 11.2 Movement 11.3 The kidney and osmoregulation 11.4 Sexual reproduction 16 hours Topic 6: Human Physiology SL/HL 6.1 Digestion and absorption 6.2 The blood system 6.3 Defense against infectious disease 6.4 Gas exchange 6.5 Neurons and synapses 6.6 Hormones, homeostasis and reproduction 20 hours Option D: Human physiology SL/HL Core (HL/SL) 15 hours 10 hours Topic 4: Ecology SL/HL 4.1 Species, communities and ecosystems 4.2 Energy flow 4.3 Carbon cycling 4.4 Climate change 12 hours Topic 5: Evolution and biodiversity SL/HL 5.1 Evidence for evolution 5.2 Natural selection 5.3 Classification of biodiversity 5.4 Cladistics 12 hours
student-packet-ib-bio-2016-2017.docx