UNIT I The Cell 1 Scientific Method 2 Metric Measurement and Microscopy 3 Chemical Composition of Cells 4 Cell Structure and Function 5 How Enzymes Function 6 Photosynthesis 7 Cellular Respiration UNIT II Genetics 8 Mitosis: Cellular Reproduction 9 Meiosis: Sexual Reproduction 10 Patterns of Inheritance 11 Human Genetics 12 DNA Biology and Technology UNIT III Evolution 13 Evidence of Evolution 14 Natural Selection UNIT IV Microbiology and Evolution 15 Bacteria and Protists 16 Fungi UNIT V Plant Evolution and Biology 17 Nonvascular Plants and Seedless Vascular Plants 18 Seed Plants 19 Organization of Flowering Plants; 20 Water Absorption and Transport in Plants 21 Control of Plant Growth and Responses 22 Reproduction in Flowering Plants UNIT VI Animal Evolution and Diversity 23 Introduction to Invertebrates 24 Invertebrate Coelomates 25 The Vertebrates UNIT VII Comparative Animal Biology 26 Animal Organization 27 Basic Mammalian Anatomy I 28 Chemical Aspects of Digestion 29 Basic Mammalian Anatomy II 30 Homeostasis 31 The Nervous System and Senses 32 Musculoskeletal System; 33 Development UNIT VIII Ecology 34 Sampling Ecosystems 35 Effects of Pollution on Ecosystems.