Chapter 1: Evolution, the Themes of Biology, and Scientific InquiryPage 11:
Concept Check 1.1
Page 16:
Concept Check 1.2
Page 22:
Concept Check 1.3
Page 23:
Scientific Skills Exercise
Page 24:
Concept Check 1.4
Page 26:
Test Your Understanding
Chapter 2: The Chemical Context of LifePage 30:
Concept Check 2.1
Page 33:
Scientific Skills Exercise
Page 36:
Concept Check 2.2
Page 40:
Concept Check 2.3
Page 41:
Concept Check 2.4
Page 42:
Test Your Understanding
Page 45:
Concept Check 3.1
Page 50:
Concept Check 3.2
Page 53:
Concept Check 3.3
Page 54:
Scientific Skills Exercise
Page 55:
Test Your Understanding
Chapter 4: Carbon and the Molecular Diversity of LifePage 57:
Concept Check 4.1
Page 58:
Scientific Skills Exercise
Page 62:
Concept Check 4.2
Page 64:
Concept Check 4.3
Page 65:
Test Your Understanding
Chapter 5: The Structure and Function of Large Biological MoleculesPage 68:
Concept Check 5.1
Page 72:
Concept Check 5.2
Page 75:
Concept Check 5.3
Page 83:
Concept Check 5.4
Page 86:
Concept Check 5.5
Page 87:
Concept Check 5.6
Page 89:
Problem-Solving Exercise
Page 89:
Scientific Skills Exercise
Page 91:
Test Your Understanding
Chapter 6: A Tour of the CellPage 97:
Concept Check 6.1
Page 99:
Scientific Skills Exercise
Page 102:
Concept Check 6.2
Page 104:
Concept Check 6.3
Page 108:
Concept Check 6.4
Page 112:
Concept Check 6.5
Page 117:
Concept Check 6.6
Page 121:
Concept Check 6.7
Page 121:
Concept Check 6.8
Page 125:
Test Your Understanding
Chapter 7: Membrane Structure and FunctionPage 131:
Concept Check 7.1
Page 132:
Concept Check 7.2
Page 136:
Scientific Skills Exercise
Page 136:
Concept Check 7.3
Page 139:
Concept Check 7.4
Page 141:
Concept Check 7.5
Page 142:
Test Your Understanding
Chapter 8: An Introduction to MetabolismPage 147:
Concept Check 8.1
Page 150:
Concept Check 8.2
Page 153:
Concept Check 8.3
Page 157:
Scientific Skills Exercise
Page 159:
Concept Check 8.4
Page 161:
Concept Check 8.5
Page 163:
Test Your Understanding
Chapter 9: Cellular Respiration and FermentationPage 169:
Concept Check 9.1
Page 171:
Concept Check 9.2
Page 174:
Concept Check 9.3
Page 178:
Concept Check 9.4
Page 179:
Scientific Skills Exercise
Page 182:
Concept Check 9.5
Page 184:
Concept Check 9.6
Page 185:
Test Your Understanding
Chapter 10: PhotosynthesisPage 188:
Concept Check 10.1
Page 192:
Concept Check 10.2
Page 201:
Concept Check 10.3
Page 202:
Concept Check 10.4
Page 205:
Scientific Skills Exercise
Page 206:
Concept Check 10.5
Page 207:
Concept Check 10.6
Page 211:
Test Your Understanding
Chapter 11: Cell CommunicationPage 214:
Problem-Solving Exercise
Page 217:
Concept Check 11.1
Page 221:
Concept Check 11.2
Page 225:
Concept Check 11.3
Page 229:
Concept Check 11.4
Page 231:
Concept Check 11.5
Page 233:
Test Your Understanding
Chapter 12: The Cell CyclePage 237:
Concept Check 12.1
Page 244:
Concept Check 12.2
Page 250:
Concept Check 12.3
Page 250:
Scientific Skills Exercise
Page 251:
Test Your Understanding
Chapter 13: Meiosis and Sexual Life CyclesPage 256:
Concept Check 13.1
Page 259:
Concept Check 13.2
Page 264:
Scientific Skills Exercise
Page 265:
Concept Check 13.3
Page 267:
Concept Check 13.4
Page 268:
Test Your Understanding
Chapter 14: Mendel and the Gene IdeaPage 276:
Concept Check 14.1
Page 278:
Concept Check 14.2
Page 283:
Concept Check 14.3
Page 283:
Scientific Skills Exercise
Page 290:
Concept Check 14.4
Page 292:
Test Your Understanding
Chapter 15: The Chromosomal Basis of InheritancePage 296:
Concept Check 15.1
Page 300:
Concept Check 15.2
Page 304:
Scientific Skills Exercise
Page 306:
Concept Check 15.3
Page 309:
Concept Check 15.4
Page 311:
Concept Check 15.5
Page 313:
Test Your Understanding
Chapter 16: The Molecular Basis of InheritancePage 318:
Scientific Skills Exercise
Page 320:
Concept Check 16.1
Page 329:
Concept Check 16.2
Page 332:
Concept Check 16.3
Page 333:
Test Your Understanding
Chapter 17: Gene Expression: From Gene to ProteinPage 342:
Concept Check 17.1
Page 344:
Concept Check 17.2
Page 347:
Concept Check 17.3
Page 351:
Scientific Skills Exercise
Page 355:
Concept Check 17.4
Page 359:
Problem-Solving Exercise
Page 362:
Concept Check 17.5
Page 363:
Test Your Understanding
Chapter 18: Regulation of Gene ExpressionPage 370:
Concept Check 18.1
Page 376:
Scientific Skills Exercise
Page 379:
Concept Check 18.2
Page 381:
Concept Check 18.3
Page 388:
Concept Check 18.4
Page 395:
Concept Check 18.5
Page 396:
Test Your Understanding
Page 401:
Concept Check 19.1
Page 408:
Concept Check 19.2
Page 411:
Scientific Skills Exercise
Page 413:
Concept Check 19.3
Page 414:
Test Your Understanding
Chapter 20: DNA Tools and BiotechnologyPage 423:
Concept Check 20.1
Page 428:
Concept Check 20.2
Page 432:
Concept Check 20.3
Page 439:
Concept Check 20.4
Page 440:
Test Your Understanding
Chapter 21: Genomes and Their EvolutionPage 444:
Concept Check 21.1
Page 448:
Concept Check 21.2
Page 450:
Concept Check 21.3
Page 453:
Concept Check 21.4
Page 458:
Scientific Skills Exercise
Page 459:
Concept Check 21.5
Page 464:
Concept Check 21.6
Page 466:
Test Your Understanding
Chapter 22: Descent with Modification: A Darwinian View of LifePage 471:
Concept Check 22.1
Page 476:
Concept Check 22.2
Page 483:
Scientific Skills Exercise
Page 484:
Concept Check 22.3
Page 485:
Test Your Understanding
Chapter 23: The Evolution of PopulationsPage 489:
Concept Check 23.1
Page 493:
Scientific Skills Exercise
Page 493:
Concept Check 23.2
Page 497:
Concept Check 23.3
Page 504:
Concept Check 23.4
Page 505:
Test Your Understanding
Chapter 24: The Origin of SpeciesPage 510:
Concept Check 24.1
Page 513:
Scientific Skills Exercise
Page 516:
Concept Check 24.2
Page 518:
Problem-Solving Exercise
Page 520:
Concept Check 24.3
Page 523:
Concept Check 24.4
Page 524:
Test Your Understanding
Chapter 25: The History of Life on EarthPage 528:
Concept Check 25.1
Page 532:
Concept Check 25.2
Page 537:
Concept Check 25.3
Page 538:
Scientific Skills Exercise
Page 544:
Concept Check 25.4
Page 547:
Concept Check 25.5
Page 549:
Concept Check 25.6
Page 550:
Test Your Understanding
Chapter 26: Phylogeny and the Tree of LifePage 558:
Concept Check 26.1
Page 559:
Concept Check 26.2
Page 565:
Concept Check 26.3
Page 566:
Concept Check 26.4
Page 568:
Concept Check 26.5
Page 570:
Scientific Skills Exercise
Page 570:
Concept Check 26.6
Page 572:
Test Your Understanding
Chapter 27: Bacteria and ArchaeaPage 578:
Concept Check 27.1
Page 581:
Concept Check 27.2
Page 583:
Concept Check 27.3
Page 586:
Concept Check 27.4
Page 587:
Concept Check 27.5
Page 590:
Scientific Skills Exercise
Page 591:
Concept Check 27.6
Page 592:
Test Your Understanding
Page 595:
Scientific Skills Exercise
Page 597:
Concept Check 28.1
Page 601:
Concept Check 28.2
Page 609:
Concept Check 28.3
Page 610:
Concept Check 28.4
Page 614:
Concept Check 28.5
Page 615:
Concept Check 28.6
Page 617:
Test Your Understanding
Chapter 29: Plant Diversity I: How Plants Colonized LandPage 623:
Concept Check 29.1
Page 628:
Scientific Skills Exercise
Page 629:
Concept Check 29.2
Page 634:
Concept Check 29.3
Page 635:
Test Your Understanding
Chapter 30: Plant Diversity II: The Evolution of Seed PlantsPage 639:
Scientific Skills Exercise
Page 639:
Concept Check 30.1
Page 644:
Concept Check 30.2
Page 651:
Concept Check 30.3
Page 652:
Concept Check 30.4
Page 653:
Test Your Understanding
Page 657:
Scientific Skills Exercise
Page 657:
Concept Check 31.1
Page 659:
Concept Check 31.2
Page 660:
Concept Check 31.3
Page 667:
Concept Check 31.4
Page 671:
Concept Check 31.5
Page 672:
Test Your Understanding
Chapter 32: An Overview of Animal DiversityPage 675:
Concept Check 32.1
Page 678:
Scientific Skills Exercise
Page 679:
Concept Check 32.2
Page 682:
Concept Check 32.3
Page 684:
Concept Check 32.4
Page 685:
Test Your Understanding
Chapter 33: An Introduction to InvertebratesPage 691:
Concept Check 33.1
Page 693:
Concept Check 33.2
Page 700:
Scientific Skills Exercise
Page 705:
Concept Check 33.3
Page 713:
Concept Check 33.4
Page 715:
Concept Check 33.5
Page 717:
Test Your Understanding
Chapter 34: The Origin and Evolution of VertebratesPage 722:
Concept Check 34.1
Page 725:
Concept Check 34.2
Page 730:
Concept Check 34.3
Page 733:
Problem-Solving Exercise
Page 734:
Concept Check 34.4
Page 741:
Concept Check 34.5
Page 747:
Concept Check 34.6
Page 751:
Scientific Skills Exercise
Page 754:
Concept Check 34.7
Page 756:
Test Your Understanding
Chapter 35: Vascular Plant Structure, Growth, and DevelopmentPage 762:
Scientific Skills Exercise
Page 763:
Concept Check 35.1
Page 766:
Concept Check 35.2
Page 771:
Concept Check 35.3
Page 775:
Concept Check 35.4
Page 780:
Concept Check 35.5
Page 782:
Test Your Understanding
Chapter 36: Resource Acquisition and Transport in Vascular PlantsPage 787:
Concept Check 36.1
Page 790:
Scientific Skills Exercise
Page 792:
Concept Check 36.2
Page 796:
Concept Check 36.3
Page 798:
Concept Check 36.4
Page 801:
Concept Check 36.5
Page 802:
Concept Check 36.6
Page 804:
Test Your Understanding
Chapter 37: Soil and Plant NutritionPage 809:
Concept Check 37.1
Page 812:
Concept Check 37.2
Page 812:
Scientific Skills Exercise
Page 820:
Concept Check 37.3
Page 821:
Test Your Understanding
Chapter 38: Angiosperm Reproduction and BiotechnologyPage 831:
Concept Check 38.1
Page 834:
Scientific Skills Exercise
Page 836:
Concept Check 38.2
Page 840:
Concept Check 38.3
Page 841:
Test Your Understanding
Chapter 39: Plant Responses to Internal and External SignalsPage 845:
Concept Check 39.1
Page 855:
Concept Check 39.2
Page 861:
Concept Check 39.3
Page 863:
Problem-Solving Exercise
Page 864:
Scientific Skills Exercise
Page 865:
Concept Check 39.4
Page 867:
Concept Check 39.5
Page 871:
Test Your Understanding
Chapter 40: Basic Principles of Animal Form and FunctionPage 881:
Concept Check 40.1
Page 883:
Concept Check 40.2
Page 889:
Concept Check 40.3
Page 892:
Scientific Skills Exercise
Page 893:
Concept Check 40.4
Page 897:
Test Your Understanding
Chapter 41: Animal NutritionPage 902:
Concept Check 41.1
Page 905:
Concept Check 41.2
Page 911:
Concept Check 41.3
Page 914:
Concept Check 41.4
Page 918:
Concept Check 41.5
Page 918:
Scientific Skills Exercise
Page 920:
Test Your Understanding
Chapter 42: Circulation and Gas ExchangePage 926:
Concept Check 42.1
Page 929:
Concept Check 42.2
Page 934:
Concept Check 42.3
Page 938:
Scientific Skills Exercise
Page 939:
Concept Check 42.4
Page 944:
Concept Check 42.5
Page 946:
Concept Check 42.6
Page 949:
Concept Check 42.7
Page 951:
Test Your Understanding
Chapter 43: The Immune SystemPage 957:
Concept Check 43.1
Page 963:
Concept Check 43.2
Page 970:
Concept Check 43.3
Page 972:
Scientific Skills Exercise
Page 974:
Concept Check 43.4
Page 975:
Test Your Understanding
Chapter 44: Osmoregulation and ExcretionPage 981:
Scientific Skills Exercise
Page 982:
Concept Check 44.1
Page 983:
Concept Check 44.2
Page 986:
Concept Check 44.3
Page 992:
Concept Check 44.4
Page 996:
Concept Check 44.5
Page 998:
Test Your Understanding
Chapter 45: Hormones and the Endocrine SystemPage 1004:
Concept Check 45.1
Page 1010:
Problem-Solving Exercise
Page 1011:
Concept Check 45.2
Page 1014:
Scientific Skills Exercise
Page 1016:
Concept Check 45.3
Page 1017:
Test Your Understanding
Chapter 46: Animal ReproductionPage 1022:
Concept Check 46.1
Page 1025:
Concept Check 46.2
Page 1027:
Concept Check 46.3
Page 1030:
Scientific Skills Exercise
Page 1034:
Concept Check 46.4
Page 1040:
Concept Check 46.5
Page 1041:
Test Your Understanding
Chapter 47: Animal DevelopmentPage 1049:
Scientific Skills Exercise
Page 1049:
Concept Check 47.1
Page 1057:
Concept Check 47.2
Page 1064:
Concept Check 47.3
Page 1066:
Test Your Understanding
Chapter 48: Neurons, Synapses and SignalingPage 1069:
Concept Check 48.1
Page 1072:
Concept Check 48.2
Page 1077:
Concept Check 48.3
Page 1082:
Scientific Skills Exercise
Page 1083:
Concept Check 48.4
Page 1084:
Test Your Understanding
Chapter 49: Nervous SystemsPage 1090:
Concept Check 49.1
Page 1095:
Scientific Skills Exercise
Page 1096:
Concept Check 49.2
Page 1099:
Concept Check 49.3
Page 1101:
Concept Check 49.4
Page 1104:
Concept Check 49.5
Page 1106:
Test Your Understanding
Chapter 50: Sensory and Motor MechanismsPage 1112:
Concept Check 50.1
Page 1116:
Concept Check 50.2
Page 1123:
Concept Check 50.3
Page 1125:
Concept Check 50.4
Page 1132:
Concept Check 50.5
Page 1136:
Concept Check 50.6
Page 1136:
Scientific Skills Exercise
Page 1138:
Test Your Understanding
Chapter 51: Animal BehaviourPage 1143:
Concept Check 51.1
Page 1148:
Concept Check 51.2
Page 1150:
Scientific Skills Exercise
Page 1154:
Concept Check 51.3
Page 1160:
Concept Check 51.4
Page 1161:
Test Your Understanding
Chapter 52: An Introduction to Ecology and the BiospherePage 1170:
Concept Check 52.1
Page 1172:
Concept Check 52.2
Page 1178:
Concept Check 52.3
Page 1186:
Scientific Skills Exercise
Page 1187:
Concept Check 52.5
Page 1187:
Concept Check 52.4
Page 1188:
Test Your Understanding
Chapter 53: Population EcologyPage 1195:
Concept Check 53.1
Page 1197:
Concept Check 53.2
Page 1200:
Concept Check 53.3
Page 1200:
Scientific Skills Exercise
Page 1202:
Concept Check 53.4
Page 1207:
Concept Check 53.5
Page 1211:
Concept Check 53.6
Page 1212:
Test Your Understanding
Chapter 54: Community EcologyPage 1217:
Scientific Skills Exercise
Page 1221:
Concept Check 54.1
Page 1228:
Concept Check 54.2
Page 1231:
Concept Check 54.3
Page 1233:
Concept Check 54.4
Page 1235:
Concept Check 54.5
Page 1236:
Test Your Understanding
Chapter 55: Ecosystems and Restoration EcologyPage 1241:
Concept Check 55.1
Page 1245:
Problem-Solving Exercise
Page 1245:
Concept Check 55.2
Page 1247:
Scientific Skills Exercise
Page 1248:
Concept Check 55.3
Page 1253:
Concept Check 55.4
Page 1255:
Concept Check 55.5
Page 1259:
Test Your Understanding
Chapter 56: Conservation Biology and Global ChangePage 1266:
Concept Check 56.1
Page 1270:
Concept Check 56.2
Page 1274:
Concept Check 56.3
Page 1279:
Scientific Skills Exercise
Page 1284:
Concept Check 56.4
Page 1285:
Concept Check 56.5
Page 1287:
Test Your Understanding
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