<p>1 Learning About Life </p> <p> CHAPTER THREAD</p> <p>Swimming with the Turtles </p> <p>BIOLOGY AND SOCIETY A Passion for Life </p> <p>The Scientific Study of Life </p> <p>An Overview of the Process of Science </p> <p>Hypotheses, Theories, and Facts </p> <p>Controlled Experiments </p> <p>THE PROCESS OF SCIENCE Do Baby Turtles Swim? </p> <p>Evaluating Scientific Claims </p> <p>The Properties of Life </p> <p>Major Themes in Biology </p> <p>The Relationship of Structure to Function </p> <p>Information Flow </p> <p>Pathways That Transform Energy and Matter </p> <p>Interactions within Biological Systems </p> <p>Evolution </p> <p>EVOLUTION CONNECTION Turtles in the Tree of Life </p> <p> </p> <p>UNIT 1 CELLS</p> <p>2 Essential Chemistry for Biology </p> <p> CHAPTER THREAD</p> <p>Helpful Radiation </p> <p>BIOLOGY AND SOCIETY Nuclear Medicine </p> <p>Some Basic Chemistry </p> <p>Matter: Elements and Compounds </p> <p>Atoms </p> <p>THE PROCESS OF SCIENCE How Effective Is Radiation in Treating Prostate Cancer? </p> <p>Chemical Bonding and Molecules </p> <p>Chemical Reactions </p> <p>Water and Life </p> <p>Water </p> <p>Acids, Bases, and pH </p> <p>EVOLUTION CONNECTION Radioactivity as an Evolutionary Clock </p> <p> </p> <p>3 The Molecules of Life </p> <p> CHAPTER THREAD</p> <p>Lactose Intolerance </p> <p>BIOLOGY AND SOCIETY Got Lactose? </p> <p>Organic Compounds </p> <p>Carbon Chemistry </p> <p>Giant Molecules from Smaller Building Blocks </p> <p>Large Biological Molecules </p> <p>Carbohydrates </p> <p>Lipids </p> <p>Proteins </p> <p>Nucleic Acids </p> <p>THE PROCESS OF SCIENCE Does Lactose Intolerance Have a Genetic Basis? </p> <p>EVOLUTION CONNECTION The Evolution of Lactose Intolerance in Humans </p> <p> </p> <p>4 A Tour of the Cell </p> <p> CHAPTER THREAD</p> <p>Humans Versus Bacteria </p> <p>BIOLOGY AND SOCIETY Antibiotics: Drugs That Target Bacterial Cells </p> <p>The Microscopic World of Cells </p> <p>The Two Major Categories of Cells </p> <p>An Overview of Eukaryotic Cells </p> <p>Membrane Structure </p> <p>The Plasma Membrane </p> <p>Cell Surfaces </p> <p>THE PROCESS OF SCIENCE How Was the First 21st-Century Antibiotic Discovered? </p> <p>The Nucleus and Ribosomes: Genetic Control of the Cell </p> <p>The Nucleus </p> <p>Ribosomes </p> <p>How DNA Directs Protein Production </p> <p>The Endomembrane System: Manufacturing and Distributing Cellular Products </p> <p>The Endoplasmic Reticulum </p> <p>The Golgi Apparatus </p> <p>Lysosomes </p> <p>Vacuoles </p> <p>Chloroplasts and Mitochondria: Providing Cellular Energy </p> <p>Chloroplasts </p> <p>Mitochondria </p> <p>The Cytoskeleton: Cell Shape and Movement </p> <p>Maintaining Cell Shape </p> <p>Flagella and Cilia </p> <p>EVOLUTION CONNECTION The Evolution of Bacterial Resistance in Humans </p> <p> </p> <p>5 The Working Cell </p> <p> CHAPTER THREAD</p> <p>Nanotechnology </p> <p>BIOLOGY AND SOCIETY Harnessing Cellular Structures </p> <p>Some Basic Energy Concepts </p> <p>Conservation of Energy </p> <p>Heat </p> <p>Chemical Energy </p> <p>Food Calories </p> <p>ATP and Cellular Work </p> <p>The Structure of ATP </p> <p>Phosphate Transfer </p> <p>The ATP Cycle </p> <p>Enzymes </p> <p>Activation Energy </p> <p>THE PROCESS OF SCIENCE Can Enzymes Be Engineered? </p> <p>Enzyme Activity </p> <p>Enzyme Inhibitors </p> <p>Membrane Function </p> <p>Passive Transport: Diffusion across Membranes &n</p>