Topic links activity Cells and microscopy Water Module 2, 2.1.2 Proteins and enzymes Module 2, 2.1.3 Nucleic acids Module 2, 2.1.4 The heart Module 2, 2.2.1 Transport systems in mammals Module 2, 2.2.2 Gas exchange in mammals and plants Module 2, 2.2.3 Transport systems in plants Module 2, 2.2.4 The developing cell Module 3, 3.1.1 The developing individual Module 3, 3.1.2 The development of species Module 3, 3.1.3

Topic links activity Pathogenic microorganisms Module 3, 3.2.1 The immune system Module 3, 3.2.2 Controlling communicable diseases Module 3, 3.2.3 Cancer Module 3, 3.3.1 Respiratory diseases Module 3, 3.3.2 Cellular respiration Module 4, 4.1.1 Metabolism and exercise Module 4, 4.1.2 Fertility and assisted reproduction Module 4, 4.2.1 Ageing on the reproductive system Module 4, 4.2.2 Photosynthesis, food production, management Module 4, 4.3.1 The impact of population increase Module 4, 4.3.2 Plant reproduction Module 4, 4.4.1

Topic links activity Patterns of inheritance Module 5, 5.1.1 Populations genetics and epigenetics Module 5, 5.1.2 Gene technologies Module 5, 5.1.3 The nervous system and damage Module 5, 5.2.1 Monitoring visual function Module 5, 5.2.2 Ageing on the nervous system Module 5, 5.2.3 Homeostasis Module 5, 5.3.1 Hormones and diabetes Module 5, 5.3.2 Kidney functions and malfunctions Module 5, 5.3.3