1. An Introduction to Biology<br/>2. The Chemical Basis of Life I: Atoms, Molecules, and Water<br/>3. The Chemical Basis of Life II: Organic Molecules<br/>Unit II Cell<br/>4. Evolutionary Origin of Cells and Their General Features<br/>5. Membrane Structure, Synthesis, and Transport<br/>6. An Introduction to Energy, Enzymes, and Metabolism<br/>7. Cellular Respiration and Fermentation<br/>8. Photosynthesis<br/>9. Cell Communication<br/>10. Multicellularity<br/>Unit III Genetics<br/>11. Nucleic Acid Structure, DNA Replication, and Chromosome Structure<br/>12. Gene Expression at the Molecular Level I: Production of mRNAs and Proteins<br/>13. Gene Expression at the Molecular Level II: Non-coding RNAs<br/>14. Gene Expression at the Molecular Level III: Gene Regulation<br/>15. Mutation, DNA Repair, and Cancer<br/>16. The Eukaryotic Cell Cycle, Mitosis, and Meiosis<br/>17. Mendelian Patterns of Inheritance<br/>18. Epigenetics, Extranuclear Inheritance, and Linkage<br/>19. Genetics of Viruses and Bacteria<br/>20. Developmental Genetics<br/>21. Genetic Technologies and Genomics<br/>Unit IV Evolution<br/>22. An Introduction to Evolution<br/>23. Population Genetics<br/>24. Origin of Species and Macroevolution<br/>25. Taxonomy and Systematics<br/>26. History of Life on Earth and Human Evolution<br/>Unit V Diversity<br/>27. Archaea and Bacteria<br/>28. Protists<br/>29. Fungi<br/>30. Microbiomes: Microbial Systems On and Around Us<br/>31. Plants and the Conquest of Land<br/>32. The Evolution and Diversity of Modern Gymnosperms and Angiosperms<br/>33. An Introduction to Animal Diversity<br/>34. The Invertebrates<br/>35. The Vertebrates<br/>Unit VI Flowering Plants<br/>36. An Introduction to Flowering Plant Form and Function<br/>37. Flowering Plants: Behavior<br/>38. Flowering Plants: Nutrition<br/>39. Flowering Plants: Transport<br/>40. Flowering Plants: Reproduction<br/>Unit VII Animals<br/>41. Animal Bodies and Homeostasis<br/>42. Neuroscience I: Cells of the Nervous System<br/>43. Neuroscience II: Evolution, Structure, and Function of the Nervous System<br/>44. Neuroscience III: Sensory Systems<br/>45. Musculoskeletal Systems and Locomotion<br/>46. Nutrition and Animal Digestive Systems<br/>47. Control of Energy Balance, Metabolic Rate, and Body Temperature<br/>48. Circulatory and Respiratory Systems<br/>49. Excretory Systems<br/>50. Endocrine Systems<br/>51. Animal Reproduction and Development;<br/>52. Immune Systems<br/>53. Integrated Responses of Animal Organ Systems to a Challenge to Homeostasis<br/>Unit VIII Ecology<br/>54. An Introduction to Ecology and Biomes<br/>55. Behavioral Ecology<br/>56. Population Ecology<br/>57. Species Interactions<br/>58. Communities and Ecosystems: Ecological Organization on Large Scales<br/>59. The Ecological Impact of Humans<br/>60. Biodiversity and Conservation Biology<br/>