Unit I: The Chemistry of Life
Chapter 2 The Chemical Context of Life
Chapter 3 Water and the Fitness of the Environment
Unit II: The Cell
Chapter 7 Membrane Structure and Function
Chapter 8 An Introduction to Metabolism
Unit III: Genetics
Chapter 13 Meiosis and Sexual Life Cycles
Chapter 14 Mendel and the Gene Idea
Chapter 15 The Chromosomal Basis of Inheritance
Chapter 16 The Molecular Basis of Inheritance
Chapter 17 From Gene to Protein
Chapter 18 The Genetics of Viruses and Bacteria
Chapter 19 Eukaryotic Genomes:Organization, Regulation, and Evolution
Unit IV: Mechanisms of Evolution
Chapter 22 Descent with Modification: A Darwinian View of Life
Chapter 23 The Evolution of Populations
Unit V: Evolutionary History of Biological Diversity
Chapter 26 Early Earth and the Origin of Life
Chapter 27 Prokaryotes and the Origins of Metabolic Diversity
Chapter 28 The Origins of Eukaryotic Diversity
Chapter 29 Plant Diversity I: How Plants Colonized Land
Chapter 30 Plant Diversity II: The Evolution of Seed Plants
Unit VI: Plant Form and Function
Chapter 35 Plant Structure and Growth
Chapter 36 Transport in Plants
Chapter 37 Plant Nutrition
Chapter 38 Plant Reproduction and Biotechnology
Chapter 39 Plant Responses to Internal and External Signals
Unit VII: Animal Form and Function
Chapter 40 An Introduction to Animal Structure and Function
Chapter 41 Animal Nutrition
Chapter 42 Circulation and Gas Exchange
Chapter 43 The Body's Defenses
Chapter 44 Regulating the Internal Environment
Chapter 45 Chemical Signals in Animals
Chapter 47 Animal Development
Chapter 48 Nervous System
Chapter 49 Sensory and Motor Mechanisms
Unit VIII: Ecology
Chapter 50 An Introduction to Ecology and the Biosphere
Chapter 51 Behavioral Biology
Chapter 52 Population Ecology
Chapter 53 Community Ecology
Chapter 54 Ecosystems
Chapter 55 Conservation Biology