Show no thumbnails
Chapter 1: Exploring Life

01_01UnifyingThemesOfBio_T

01_03aBiologicalOrg_CL

01_03bBiologicalOrg_CL

01_04EcosysEnergyFlow_CL

01_07DNAGeneticMaterial_L
 

01_06DNADirectsDev_CL

01_10CellProteinInteract_L

01_11NegativeFeedback_L

01_12PositiveFeedback_L

01_14ClassifyingLife_L
 

01_15ThreeDomains_CL

01_16EukaryoticCilia_CL

01_20NaturalSelectionSumm_L

01_21NaturalSelectionEx_L

01_23GalapagosFinches_L
 

01_25ScientificExperiment_L

01_27CoralAndKingSnakes_CL

01_29MimicPredationRates_L

01_30BloodFlowModel_L
Chapter 2: The Chemical Context of Life

02_01HumanBodyElements_T

02_04HeliumModels_L

02_05RadioactiveTracers_L

02_07EnergyLevels_L

02_08ElectronShells_L
 

02_09ElectronOrbitals_L

02_10CovalentBondForm_L

02_11FourCovalentBonds_L

02_12PolarCovalentBonds_L

02_13IonicBonding_L
 

02_14SodiumChloride_CL

02_15HydrogenBond_L

02_16MolecularShapes_L

02_17MolecularMimic_L

02_UN44HydrogenReaction_L
 

02_UN46Molecules_L
Chapter 3: Water and the Fitness of the Environment

03_02WaterMolecules_L

03_03WaterTransport_CL

03_05IceStructure_L

03_06DissolvingSalt_L

03_07WaterSolubleProtein_L
 

03_08pHScale_L

03_09AcidPrecipitation_CL

03_UN48UnlikelyMolecules_L

03_UN53WaterDissociation_L
Chapter 4: Carbon and the Molecular Diversity of Life

04_03SimpleMoleculeShapes_L

04_04OrganicValences_L

04_05CarbonSkeletons_L

04_06FatMolecule_CL

04_07OrganicIsomers_L
 

04_08Enantiomers_L

04_09SexHormones_CL

04_10aOrganicCompounds_T

04_10bOrganicCompounds_T

04_UN61UreaMolecule_L
 

04_UN67aSugarMolecules_L

04_UN67bAsymmetricCarbon_L

04_UN67cMissingFuncGroup_L

04_UN67dStrongerAcidA_L

04_UN67eStrongerAcidB_L
 
Chapter 5: The Structure and Function of Macromolecules

05_01ProteinFunctions_T

05_02Polymers_L

05_03Monosaccharides_L

05_04GlucoseLinearRing_L

05_05Disaccharides_L
 

05_07StarchCelluloseStruc_L

05_06StoragePolysacchar_CL

05_08CelluloseArrange_CL

05_10Chitin_CL

05_10ChitinStructure_L
 

05_11FatStructure_L

05_12SaturatedUnsatFats_CL

05_13PhospholipidStructur_L

05_14PhospholipidBehavior_L

05_15Cholesterol_L
 

05_16EnzymeCatalyticCycle_L

05_17aNonpolarAminoAcids_L

05_17bPolarAminoAcids_L

05_18PolypeptideChain_L

05_19Lysozyme_L
 

05_20aPrimaryStructure_L

05_20bSecondaryStructur_CL

05_20dTertiaryStructure_L

05_20eQuarternaryStructur_L

05_20ProteinStructureLvls_L
 

05_21SickleCellDisease_CL

05_22ProteinDenaturation_L

05_23ChaperoninAction_L

05_24XRayCrystallogrphy_CL

05_25CellInfoFlow_L
 

05_26NucleicAcidComponent_L

05_27DNADoubleHelix_L

05_UN78AminoAcidFormula_L
Chapter 6: A Tour of the Cell

06_01CytoskeletonStructur_T

06_02CellSizeRange_L

06_03LightMicroscopy_CL

06_05CellFractionation_L

06_06ProkaryoticCell_CL
 

06_07SurfaceVolumeRatio_L

06_08PlasmaMembrane_CL

06_09aAnimalCell_L

06_09bPlantCell_L

06_10Nucleus_CL
 

06_11Ribosomes_CL

06_12EndoplsmcReticulum_CL

06_13GolgiApparatus_CL

06_14Lysosomes_CL

06_15PlantCellVacuole_CL
 

06_16EndomembraneSystem_1_L

06_16EndomembraneSystem_2_L

06_16EndomembraneSystem_3_L

06_16EndomembraneSystem_L

06_17Mitochondrion_CL
 

06_18Chloroplast_CL

06_20Cytoskeleton_CL

06_21MotorProteins_CL

06_22CentrosomeStructur_CL

06_23FlagellaAndCilia_CL
 

06_24FlagellumStructure_CL

06_25DyneinWalking_L

06_27Motility_L

06_28PlantCellWalls_CL

06_29ExtracellularMatrix_L
 

06_31IntercellJunctions_CL
Chapter 7: Membrane Structure and Function

07_01PlasmaMembrane_L

07_02PhospholipidBilayer_L

07_03FluidMosaicModel_L

07_04FreezeFracture_CL

07_05MembraneFluidity_L
 

07_06MembProteinMovement_L

07_07PlasmaMembrane_L

07_08TransmembraneProtein_L

07_09MembProteinFunctions_L

07_10MembraneSynthesis_L
 

07_11DiffusionMembrane_L

07_12Osmosis_L

07_13WaterBalance_L

07_15FacilitatedDiffusion_L

07_16SodiumPotassiumPump_L
 

07_17Transport_L

07_18ElectrogenicPump_L

07_19Cotransport_L

07_20Endocytosis_CL

07_UN140ArtificialCell_L
 
Chapter 8: An Introduction to Metabolism

08_05_FreeEnergyChange_L

08_06ExergonicEndergonic_L

08_07HydroelectricAnalogy_L

08_08ATPStructure_L

08_09ATPHydrolysis_L
 

08_10EnergyCoupling_L

08_11HowATPDrivesCellWork_L

08_12ATPCycle_L

08_13HydrolysisOfSucrose_L

08_14ExergonicReaction_L
 

08_15EnzymeAction_L

08_16EnzymeInducedFit_L

08_17CatalyticCycle_L

08_18EnzymeEnvironFactors_L

08_19EnzymeInhibition_L
 

08_20AllostericRegulation_L

08_21FeedbackInhibition_L

08_22Mitochondria_CL

08_UN141MetabolicPathway_L

08_UN159BranchedPathway_L
 
Chapter 9: Cellular Respiration: Harvesting Chemical Energy

09_02EcosystemRecycling_L

09_03MethaneCombustRedox_L

09_04NADElectronShuttle_L

09_05ElectronTransChains_L

09_06CellRespiration_1_L
 

09_06CellRespiration_2_L

09_06CellRespiration_3_L

09_06CellRespiration_L

09_07Phosphorylation_L

09_08GlycolysisEnergy_L
 

09_09aGlycolysisInvest_1_L

09_09aGlycolysisInvest_2_L

09_09aGlycolysisInvest_L

09_09bGlycolysisPayoff_1_L

09_09bGlycolysisPayoff_2_L
 

09_09bGlycolysisPayoff_L

09_10PyruvateToAcetylCoA_L

09_11CitAcidCycleOverview_L

09_12CitricAcidCycle_1_L

09_12CitricAcidCycle_2_L
 

09_12CitricAcidCycle_3_L

09_12CitricAcidCycle_4_L

09_12CitricAcidCycle_L

09_13ElectronTransport_L

09_14ATPSynthase_L
 

09_15Chemiosmosis_L

09_16ATPYieldPerGlucose_L

09_17Fermentation_L

09_18PyruvateInCatabolism_L

09_19Catabolism_L
 

09_20RespirationControl_L

09_UN161aRedoxReactNaCl_L

09_UN161bGenRedoxReaction_L

09_UN162aRedoxProcess_L

09_UN162bDehydrogenase_L
 
Chapter 10: Photosynthesis

10_02Photoautotrophs_CL

10_03Chloroplast_CL

10_04TrackingAtoms_L

10_05PhotosynthOverview_1_L

10_05PhotosynthOverview_2_L
 

10_05PhotosynthOverview_3_L

10_05PhotosynthOverview_L

10_06ElectromagSpectrum_L

10_07WhyLeavesAreGreen_L

10_08AbsorptionSpectrum_L
 

10_09PhotosynthWavelength_L

10_10ChlorophyllStructure_L

10_11ExcitingChlorophyl_CL

10_12HarvestingLight_L

10_13NoncyclicElectron_1_L
 

10_13NoncyclicElectron_2_L

10_13NoncyclicElectron_3_L

10_13NoncyclicElectron_4_L

10_13NoncyclicElectron_5_L

10_13NoncyclicElectron_L
 

10_14LightReactions_L

10_15CyclicElectronFlow_L

10_16ChemiosmosisCompared_L

10_17ThylakoidMembrane_L

10_18CalvinCycle_1_L
 

10_18CalvinCycle_2_L

10_18CalvinCycle_3_L

10_18CalvinCycle_L

10_19C4Pathway_L

10_20C4andCAMPhotosynth_CL
 

10_21PhotosynthReview_L

10_UN200ChloroplastExp_L
Chapter 11: Cell Communication

11_02YeastCellSignaling_L

11_03DirectCommunication_L

11_04CellCommunication_L

11_05CellSignalingOver_1_L

11_05CellSignalingOver_2_L
 

11_05CellSignalingOver_3_L

11_05CellSignalingOver_L

11_06IntracellReceptor_L

11_07aGProtLinkReceptors_L

11_07bTyrosineKinases_L
 

11_07cIonChannelReceptors_L

11_08PhosphorylatCascade_L

11_09CyclicAMP_L

11_10cAMPSecondMessenger_L

11_11CalciumIonConcentrat_L
 

11_12CalciumSignalPath_1_L

11_12CalciumSignalPath_2_L

11_12CalciumSignalPath_3_L

11_12CalciumSignalPath_L

11_13CytoplasmicResponse_L
 

11_14NuclearResponse_L

11_15CellSignalSpecific_L

11_16ScaffoldingProtein_L
Chapter 12: The Cell Cycle

12_02CellDivFunctions_CL

12_04ChromosomeDuplicat_CL

12_05CellCycle_L

12_06aMitoticDivision_CL

12_06bMitoticDivision_CL
 

12_07MitoticSpindle_CL

12_08AnaphaseKinetochor_CL

12_09Cytokinesis_CL

12_10PlantCellMitosis_CL

12_11BinaryFission_1_L
 

12_11BinaryFission_2_L

12_11BinaryFission_3_L

12_11BinaryFission_L

12_12MitosisEvolution_L

12_13CellCycleRegulation_L
 

12_14MechAnalogyCellCycle_L

12_15G1Checkpoint_L

12_16G2Checkpoint_L

12_17FibroblastCellDiv_CL

12_18CellDivInhibition_CL
 

12_19MalignantTumorGrowth_L
Chapter 13: Meiosis and Sexual Life Cycles

13_03KaryotypePrep_CL

13_04DuplicatedChromosome_L

13_05HumanLifeCycle_L

13_06SexualLifeCycles_L

13_07MeiosisOverview_L
 

13_08aAnimalMeiosisOne_L

13_08bAnimalMeiosisTwo_L

13_09MitosisVMeiosis_L

13_10IndependentAssort_L

13_11CrossingOver_L
 
Chapter 14: Mendel and the Gene Idea

14_01PeaPlantCharacters_T

14_02ABObloodGroup_T

14_02CrossingPeaPlants_L

14_03PurpleWhiteFlowers_L

14_04Alleles_L
 

14_05LawOfSegregation_1_L

14_05LawOfSegregation_2_L

14_06PhenotypeVsGenotype_L

14_07Testcross_L

14_08IndependentAssort_L
 

14_09PunnettSquare_L

14_10IncompleteDominance_L

14_11Epistasis_L

14_12PolygenicInheritance_L

14_14PedigreeAnalysis_L
 

14_17AmnioAndCVS_L

14_UN259Probabilities_T

14_UN273AlkaptPedigree_L
Chapter 15: The Chromosomal Basis of Inheritance

15_02MendelAndChromosmes_L

15_04WildMutantDrosX_L

15_05LinkedGenes_L

15_06RecombLinkedGenes_L

15_07ConstructLinkageMap_L
 

15_08DrosLinkageMap_L

15_09SexDetermination_L

15_10XLinkedInheritance_L

15_11XChromInactivation_CL

15_12Nondisjunction_L
 

15_14ChromosomalMutations_L

15_16TranslocationCML_L

15_17GenomicImprinting_L

15_UN278DrosophilaTestX_L

15_UN278UnlinkedGenes_L
 
Chapter 16: The Molecular Basis of Inheritance

16_01BactRepProteins_T

16_02GriffithExperiment_L

16_04HersheyChaseExper_L

16_05DNAStrand_L

16_07DNADoubleHelix_L
 

16_08DNABasePairing_L

16_09DNAReplication_1_L

16_09DNAReplication_2_L

16_09DNAReplication_3_L

16_09DNSReplication_4_L
 

16_10AltDNARepModels_L

16_11MeselsonStahlExper_L

16_12EukDNARepOrigins_CL

16_13AddingNucelotides_L

16_14LeadLagStrands_L
 

16_15LaggingStrand_1_L

16_15LaggingStrand_2_L

16_15LaggingStrand_3_L

16_15LaggingStrand_4_L

16_15LaggingStrand_5_L
 

16_15LaggingStrand_6_L

16_16BactDNARep_L

16_17DNAExcisionRepair_L

16_18DNAShortening_L

16_UN298NitrogenBases_L
 
Chapter 17: From Gene to Protein

17_01TypesOfEukaryoticRNA_T

17_02ArginineBiosynthesis_L

17_03GeneticInfoFlow_1_L

17_03GeneticInfoFlow_2_L

17_03GeneticInfoFlow_3_L
 

17_03GeneticInfoFlow_4_L

17_03GeneticInfoFlow_5_L

17_04GeneInfoFlowTriplet_L

17_05GeneticCode_L

17_07aTranscription_1_L
 

17_07aTranscription_2_L

17_07aTranscription_3_L

17_07aTranscription_4_L

17_07bTranscripElongation_L

17_08TranscripInitiation_L
 

17_09RNAProcessingCapTail_L

17_10RNASplicing_L

17_11snRNPsSpliceosomes_L

17_12ExonsDomains_L

17_13Translation_L
 

17_14tRNAStructure2D_L

17_14tRNAStructure3D_L

17_15tRNAAminoAcidLink_L

17_16RibosomeStructure_CL

17_17TranslationInitiat_L
 

17_18TranslationElong_L

17_19TranslationTerminat_L

17_20Polyribosomes_CL

17_21ProteinToER_L

17_22BacteriaGeneExpress_L
 

17_23PointMutation_L

17_24BasePairSubstitution_L

17_25FrameshiftMutation_L

17_26GeneExpressOverview_L
Chapter 18: The Genetics of Viruses and Bacteria

18_01AnimalViruses_T

18_02VirusBactAnimalCell_L

18_05ViralReproCycle_L

18_06T4LyticCycle_L

18_07LamdaLyticLysoCycle_L
 

18_08EnvRNAVirusLifeCycle_L

18_09HIVStructure_L

18_10HIVReproduction_CL

18_13PrionPropagation_L

18_14BactChromReplication_L
 

18_15BactGeneTransferExp_L

18_16Transduction_1_L

18_16Transduction_2_L

18_18ConjRecombination_1_L

18_18ConjRecombination_2_L
 

18_18ConjRecombination_3_L

18_18ConjRecombination_4_L

18_19TransposableElements_L

18_20MetabolismRegulation_L

18_21aTrpOperon_L
 

18_21bTrpOperon_1_L

18_21bTrpOperon_2_L

18_22aLacOperon_L

18_22bLacOperon_L

18_23LacOperonCAP_L
 

18_UN358BactViralGrowth_L
Chapter 19: Eukaryotic Genomes: Organization, Regulation, and Evolution

19_01GlobinSimilarity_T

19_02ChromatinPacking_L

19_03EukGeneExpRegulation_L

19_04HistoneModification_L

19_05EukGeneTranscript_L
 

19_06ActivatorAction_L

19_07CellSpecificGeneReg_L

19_08AltRNASlicing_L

19_09miRNAGeneReg_L

19_10ProteosomeActivity_L
 

19_11OncogeneMutation_L

19_12CellCyclRegulation_1_L

19_12CellCyclRegulation_2_L

19_12CellCyclRegulation_3_L

19_13CancerDevelopment_L
 

19_14HumanDNATypes_L

19_16EukTransposableElem_L

19_17GeneFamilies_L

19_18GeneDupUnequalXOver_L

19_19GeneFamilyEvolution_L
 

19_20ExonShuffling_L
Chapter 20: DNA Technology and Genomics

20_01GenomeDiversity_T

20_02GeneCloningOverview_L

20_03MakingRecombinantDNA_L

20_04GeneCloning_1_L

20_04GeneCloning_2_L
 

20_04GeneCloning_3_L

20_05NucleicAcidProbe_L

20_06GenomicLibraries_L

20_07PCR_L

20_08GelElectrophoresis_CL
 

20_09RFLPAnalysis_L

20_10SouthernBlotting_L

20_11GenomeMapping_L

20_12DideoxyChainTerminat_L

20_13ShotgunSequencing_L
 

20_14MicroassayGeneActiv_L

20_15RFLPMarkers_L

20_16RetroviralGeneTherap_L

20_19TiPlasmid_L

20_UN388aGeneProbe_L
 

20_UN388bGeneProbe_L
Chapter 21: The Genetic Basis of Development

21_04DevelopmentStages_L

21_05TotipotentPlantCells_L

21_06NuclearTransplantat_L

21_07MammalReproCloning_L

21_09StemsCells_L
 

21_10DetermDifferentiat_1_L

21_10DetermDifferentiat_2_L

21_10DetermDifferentiat_3_L

21_11EarlyEmbryoDevelInfo_L

21_12DrosophilaDevelop_L
 

21_14DrosBicoidGene_CL

21_15CElegansCellFate_CL

21_16NematodeDevelopment_L

21_18MolBasisApostosis_L

21_20FlowerDevelopment_CL
 

21_21MeristemInduction_L

21_23HomeoticGenes_L

21_24HoxEcpression_L

21_UN425HierachGeneAction_T
Chapter 22: Descent with Modification: A Darwinian View of Life

22_02DarwinHistoryContext_L

22_05BeagleVoyage_CL

22_07ElephantPhylogeny_L

22_10ArtifSelection_CL

22_12ReznikEndlerGuppies_L
 

22_13EvolHIVDrugResistanc_L

22_14Homology_L

22_16HemoglobinHomology_L

22_17ConvergentEvolution_L
Chapter 23: The Evolution of Populations

23_03CaribouPopDistrib_CL

23_04MendelHardyWeinberg_L

23_05HardyWeinbergTheorem_L

23_07GeneticDrift_L

23_08BottleneckEffect_CL
 

23_10AllopatChromVariat_CL

23_11GeographicVariation_L

23_12ModesOfSelection_L

23_13BalancedPolymorphism_L

23_14SelectExperiment_CL
 

23_16SexVAsexReproduction_L
Chapter 24: The Origin of Species

24_02AnaVCladogenesis_L

24_04ReproBarriers_CL

24_05AllopatSympatSpeciat_L

24_07AllopatSpecExper_L

24_08SympatSpeciation_L
 

24_09AllopolyploidSpeciat_L

24_10SympatSexSelChichlid_L

24_12AdaptiveRadiation_CL

24_13PunctEqVGradualism_L

24_14MolluscEyes_L
 

24_15AllometricGrowth_L

24_16Heterochrony_CL

24_18HoxGenesTetrapodEvol_L

24_1918HoxGenesVertEvol_L

24_20HorseEvolution_L
 
Chapter 25: Phylogeny and Systematics

25_03StrataFormation_L

25_06AligningDNA_L

25_07MolecularHomoplasy_L

25_08HierarchClassific_L

25_09CarnivoraPhylogeny_L
 

25_10MonoParaPolyphyly_L

25_11Cladogram_L

25_12Phylogram_L

25_13UltrametricTrees_L

25_14TreesDiffLikelihoods_L
 

25_15aParsimonySystematic_L

25_15bParsimonySystematic_L

25_16ParsimonyHomoAnalogy_L

25_17HomologousGenes_L

25_18TreeOfLife_L
 

25_UN497aPhyloTrees_L

25_UN497bPhyloTrees_L
Chapter 26: The Tree of Life: An Introduction to Biological Diversity

26_01GeologicalRecord_T

26_02MillerExperiment_L

26_04Protobionts_CL

26_05Ribiozyme_L

26_07RadiometricDating_L
 

26_08DiversityMassExtinct_L

26_09ImpactCrater_CL

26_10EarthHistoryClock_L

26_13Endosymbiosis_L

26_17CambrianRadiation_L
 

26_18CrustalPlates_L

26_19PlateBoundaries_L

26_20ContinentalDrift_L

26_21FiveKingdoms_L

26_22aPhylogeny_L
 

26_22bPhylogeny_L

26_UN521EarthHistoryClock_L

26_UN522EarthHistoryClock_L

26_UN523EarthHistoryClock_L

26_UN525EarthHistoryClock_L
 

26_UN526EarthHistoryClock_L
Chapter 27: Prokaryotes

27_01ProkNutritionalModes_T

27_02ThreeDomains_T

27_03GramStaining_CL

27_06ProkFlagellum_CL

27_12ProkPhylogeny_L
 
Chapter 28: Protists

28_01ProtistDiversity_T

28_03PlastidDiversity_L

28_04EukPhylogeny_L

28_06EuglenaFlagellus_CL

28_08Euglena_CL
 

28_11PlasmodiumLifeCycl_CL

28_12ParamecStructFunc_CL

28_14WaterMoldLifCycl_1_CL

28_14WaterMoldLifCycl_2_CL

28_14WaterMoldLifCycl_3_CL
 

28_21LaminariaLifeCycle_CL

28_26PlasSlimMoldLifCyc_CL

28_27DictyostelLifCyc_CL

28_31ChlamyLifeCycle_CL
Chapter 29: Plant Diversity I: How Plants Colonized Land

29_01ExtantPlantPhyla_T

29_04PlantClades_L

29_05MeriAndAltGenerat_CL

29_05SporanGametEmbryo_CL

29_06FossilSporeSporophy_L
 

29_07PlantPhylogeny_L

29_08MossLifeCycle_1_CL

29_08MossLifeCycle_2_CL

29_08MossLifeCycle_3_CL

29_09BryophyteDiversity_CL
 

29_10SphagnumSignificant_L

29_11FossilVascularPlant_L

29_12FernLifeCycle_L

29_13LeafEvolution_L

29_UN573PlantPhylogeny_L
 

29_UN580BryophytePhylo_L

29_UN584SeedlessPhylo_L

29_UN586HomoAndHeterospor_L
Chapter 30: Plant Diversity II: The Evolution of Seed Plants

30_01SeedPlantsMeds_T

30_02GametoSporophyte_L

30_03OvuleToSeed_L

30_06PineLifeCycle_1_L

30_06PineLifeCycle_2_L
 

30_06PineLifeCycle_3_L

30_07FlowerStructure_L

30_10AngiospermLifeCycl_1_L

30_11AngioSisterGroup_CL

30_12AngiosDiversity_CL
 

30_12MonocotsVDicots_CL

30_UN593PlantPhylogeny_L

30_UN607PlantPhylogeny_L
Chapter 31: Fungi

31_01FungalPhyla_T

31_02FungusStructure_CL

31_03HyphaeStructure_L

31_04SpecializedHyphae_CL

31_05FungiLifeCycle_1_L
 

31_05FungiLifeCycle_2_L

31_05FungiLifeCycle_3_L

31_06Penicillium_CL

31_09FungalPhylogeny_L

31_11FlagellLossHomoplasy_L
 

31_12ZygomyceteLifCycle_CL

31_17AscomyceteLifCycl_CL

31_20BasidioLifCycl_CL

31_24AscoLichenStruct_CL

31_UN613aFungalPhylogeny_L
 

31_UN613bFungalPhylogeny_L

31_UN615FungalPhylogeny_L

31_UN616FungalPhylogeny_L

31_UN618FungalPhylogeny_L

31_UN625GraveLichen_UP
 
Chapter 32: An Introduction to Animal Diversity

32_02AnimalEmbryoDevel_1_L

32_02AnimalEmbryoDevel_2_L

32_02AnimalEmbryoDevel_3_L

32_03Choanoflagellate_L

32_04AnimalOrigins_L
 

32_07BodySymmetry_L

32_08TriploblasticBauplan_L

32_09ProtDeutDevelopment_L

32_10AnimalPhylogeny_L

32_11AnimalPhylogenyMolec_L
 

32_13Lophotrochozoan_CL
Chapter 33: Invertebrates

33_01CnidariaClasses_T

33_02AnimalPhylogeny_L

33_02FlatwormClasses_T

33_03MolluscaClasses_T

33_04AnnelidClasses_T
 

33_04SpongeAnatomy_CL

33_05ArthropodSubphyla_T

33_05PolypMedusa_L

33_06EchinodermClasses_T

33_06HydraCnidocyte_L
 

33_07AnimalPhyla_T

33_08ObeliaLifeCycle_1_CL

33_08ObeliaLifeCycle_2_CL

33_08ObeliaLifeCycle_3_CL

33_10PlanarianAnatomy_L
 

33_11BloodFlukeLifCycl_CL

33_12TapewormAnatomy_CL

33_16MolluscaBodyPlan_L

33_19GastropodTorsion_L

33_21ClamAnatomy_L
 

33_29ArthropodAnatomy_L

33_32SpiderAnatomy_L

33_35GrasshopperAnatomy_L

33_37InsectDiversityA_L

33_37InsectDiversityB_L
 

33_39SeaStarAnatomy_L
Chapter 34: Vertebrates

34_02ChordatePhylogeny_L

34_03ChrodateCharacters_L

34_04TunicateStructure_CL

34_06LanceletVertHoxgenes_L

34_07NeuralCrest_L
 

34_08PrimitiveChordates_CL

34_11Conodont_L

34_12JawlessArmoredFish_L

34_13JawEvolution_L

34_14EarlyGnathostomes_L
 

34_16TroutAnatomy_L

34_19Acanthostega_L

34_20TetrapodOrigin_L

34_23AmniotePhylogeny_L

34_24AmnioteEgg_L
 

34_28WingStructureFunct_CL

34_29Archaeopteryx_L

34_32MammalJawEarEvol_L

34_35MetaEutheriaConverge_L

34_36MammalDiversity_L
 

34_36MammalPhylogeny_L

34_38PrimatePhylogeny_L

34_41HominidTimeline_L

34_42BipedalBeforeBrain_CL

34_UN673ChordatePhylo_L
 

34_UN674ChordatePhylo_L

34_UN676ChordatePhylo_L

34_UN678ChordatePhylo_L

34_UN680ChordatePhylo_L

34_UN682ChordatePhylo_L
 

34_UN685ChordatePhylo_L

34_UN688ChordatePhylo_L

34_UN694ChordatePhylo_L
Chapter 35: Plant Structure, Growth, and Development

35_02AngiospermStructure_L

35_06SimpleVCompoundLeaf_L

35_09PlantCellDiversity_CL

35_10PrimarySecondGrowth_L

35_11PlantGrowth_L
 

35_12PrimaryRootGrowth_CL

35_17LeafAnatomy_CL

35_18StemGrowth_1_CL

35_18StemGrowth_2_CL

35_18StemGrowth_3_CL
 

35_19CambiumCellDivision_L

35_20TreeTrunkAnatomy_L

35_21Arabidopsis_L

35_22PlaneSymmetryCellDiv_L

35_23PreprophaseBand_CL
 

35_24PlantCellExpansion_CL

35_31ABChypothesis_L
Chapter 36: Transport in Vascular Plants

36_02VascPlantTransport_1_L

36_02VascPlantTransport_2_L

36_02VascPlantTransport_3_L

36_02VascPlantTransport_4_L

36_03ProtonPump_L
 

36_04PlantCellSoluteTrans_L

36_05WaterPotential_L

36_06CellVEnvPsi_L

36_08CellTransport_L

36_09RootLateralTransport_L
 

36_12Transpiration_L

36_13XylemSapFlow_L

36_15GuardCellFunction_L

36_17SucroseLoading_L

36_18PressureFlow_L
 
Chapter 37: Plant Nutrition

37_01PlantEssentialNutri_T

37_02PlantNutrientUptake_L

37_03Hydroponics_L

37_04PlantMineralDefSymp_L

37_06SoilToRootHair_L
 

37_09PlantBactNitrogen_1_L

37_09PlantBactNitrogen_2_L

37_09PlantBactNitrogen_3_L

37_11SoybeanRootNodule_L

37_12Mycorrhizae_CL
 
Chapter 38: Angiosperm Reproduction and Biotechnology

38_02AngiospermReproduct_L

38_03FloralVariation_CL

38_04AngioGametophytes_L

38_05SelfFertBarriers_L

38_06DoubleFertilization_L
 

38_07EudicotEmbryogenesis_L

38_08SeedStructure_L

38_09FruitDevelopment_L

38_10SeedGermination_L
Chapter 39: Plant Responses to Internal and External Signals

39_01PlantHormones_T

39_03SignalTransduction_L

39_04PlantSigTransduct_1_L

39_04PlantSigTransduct_2_L

39_04PlantSigTransduct_3_L
 

39_05PhototropismExper_L

39_06ColeoptilePhotropism_L

39_08AuxinResponse_L

39_13EthyleneResponse_L

39_14EthyleneMutants_L
 

39_15EthyleneMutants_L

39_16Abscission_CL

39_17PhototropicExper_L

39_18PfPfrGermination_CL

39_19PhytochromeStructure_L
 

39_20PhytochromeSwitch_L

39_22DarkPeriodInterrupt_L

39_23PhotoperiodResponse_L

39_24FloweringHormone_L

39_25Gravitropism_CL
 

39_29HerbivoryDefense_L

39_30AvrRGenes_L

39_31SARresponse_L

39_UN804PfPfrConversion_L
Chapter 40: Basic Principles of Animal Form and Function

40_01OrganSystems_T

40_03SurfaceArea_L

40_04ExchangeSurfaces_CL

40_05ConnectStructFunc_CL

40_05EpithelStructFunc_CL
 

40_05MuscleStructFunc_CL

40_06StomachTissueLayer_CL

40_07Bioenergetics_L

40_08_CL

40_09MaxMetabolicRates_L
 

40_10EnergyBudgets_L

40_11NegativeFeedback_L

40_12EndoEctoThermoreg_L

40_13HeatExchange_L

40_14IntegumentarySystem_L
 

40_15CountercurrentHea_L

40_16AquaticThermoreg_L

40_17MothThermoregulation_L

40_20HawkmothWarmup_L

40_21HypothalamThermostat_L
 

40_22BeldingSquirrel_CL
Chapter 41: Animal Nutrition

41_01EssentialVitamins_T

41_02EssentialMinerals_T

41_03BloodSugarBalance_L

41_05AppetiteRegulation_L

41_10ComplementaryProtein_L
 

41_12FoodProcessing_L

41_13HydraDigestion_L

41_14GITractDiversity_L

41_15HumanDigestiveSystem_L

41_16SwallowPeristalsis_1_L
 

41_16SwallowPeristalsis_2_L

41_16SwallowPeristalsis_3_L

41_17HumanStomach_CL

41_19HumanDuodenum_L

41_20ProteaseActivation_L
 

41_21HumDigestEnzymeChart_L

41_22DigestHormoneRegulat_L

41_23SmallIntestineStruct_L

41_24FatDigestAbsorb_L

41_26TeethRevealDiet_L
 

41_27GITractComparison_CL

41_28RuminantDigestion_L
Chapter 42: Circulation and Gas Exchange

42_02CnidariaGastrovasc_CL

42_03CirculatorySystems_L

42_04VertCirculatorySyst_L

42_05MammalCirculatorySys_L

42_06MammalHeart_L
 

42_07CardiacCycle_L

42_08HeartRhythm_L

42_09BloodVessels_CL

42_10VenousBloodFlow_CL

42_11BloodPressFlowArea_L
 

42_12MeasureBP_1_L

42_12MeasureBP_2_L

42_12MeasureBP_3_L

42_12MeasureBP_4_L

42_13CapillaryBeds_CL
 

42_14FluidExchange_CL

42_15BloodComposition_L

42_16BloodCellDevelopment_L

42_17BloodClotting_CL

42_19GasExchange_L
 

42_20GillDiversity_CL

42_21FishGills_L

42_22TrachealSystems_CL

42_23MammalRespSystem_CL

42_24NegPressureBreathing_L
 

42_25BirdRespSystem_CL

42_26AutonomBreathControl_L

42_27GasExchange_L

42_28HemoglobinOxygen_L

42_29OxygenDissocCurves_L
 

42_30CarbDioxTransort_L

42_UN897FetalMaternOxyDis_L
Chapter 43: The Immune System

43_01BloodTransfusion_T

43_02ImmunityOverview_L

43_04Phagocytosis_L

43_05LymphaticSystem_L

43_06LocalInflammation_L
 

43_07Epitopes_L

43_08AntigenReceptors_L

43_09TcellsAndMHC_L

43_10LymphocyteDevelop_L

43_11IgGeneRearranement_L
 

43_12ClonalSelection_L

43_13ImmuneMemory_L

43_14AquiredImmunity_1_L

43_14AquiredImmunity_2_L

43_14AquiredImmunity_3_L
 

43_15HelperTcells_CL

43_16CytotoxicTcells_CL

43_17HumoralResponse_1_CL

43_17HumoralResponse_2_CL

43_17HumoralResponse_3_CL
 

43_18TypesOfIg_L

43_19AntigenDisposal_L

43_20AllergicResponse_CL
Chapter 44: Osmoregulation and Excretion

44_03Osmoregulation_L

44_05WaterBalance_L

44_06CamelWaterbalance_L

44_07BirdSaltExcretGlands_L

44_08NitrogenousWastes_L
 

44_09ExcretorySystFunct_L

44_10Protonephridia_L

44_11Metanephridia_L

44_12MalpighianTubules_L

44_13MammalExcretSyst_CL
 

44_14Nephron_L

44_15UrineConcentration_1_L

44_15UrineConcentration_2_L

44_15UrineConcentration_3_L

44_16KidneyHormoneControl_L
 
Chapter 45: Hormones and the Endocrine System

45_01aEndocGlandsHypo_T

45_01bEndocGlandsPanc_T

45_02HormonControlPathway_L

45_03HormoneSignaling_L

45_04CellSpecificResponse_L
 

45_06HumanEndocGlands_L

45_07PostPituitaryHormone_L

45_08AntPituitaryHormones_L

45_09T3T4FeedbackRegulat_L

45_11CalciumHomeostasis_L
 

45_12GlucoseHomeostasis_L

45_13StressAdrenals_L

45_15InsectDevelopment_1_L

45_15InsectDevelopment_2_L

45_15InsectDevelopment_3_L
 
Chapter 46: Animal Reproduction

46_03Parthenogenesis_CL

46_07FlatwormReproAnat_L

46_08InsectReproAnat_L

46_09aHumFemaleReproAnat_L

46_09bHumFemaleReproAnat_L
 

46_10aHumMaleReproAnat_L

46_10bHumMaleReproAnat_L

46_11Oogenesis_L

46_12Spermatogenesis_L

46_13FemaleReproCycle_L
 

46_14TestesHormoneControl_L

46_15EarlyPostfertiliz_L

46_16Placenta_L

46_18LaborInduction_L

46_19_LaborStages_L
 

46_20ContraceptiveMethods_L

46_UN986ParentCarEvolPhyl_L
Chapter 47: Animal Development

47_03AcrosomalCorticalRxn_L

47_04EggCaDistribution_CL

47_05FertilizationTimelin_L

47_06MammalEarlyFertEvent_L

47_08AmphibBodyAxesEstab_L
 

47_09FrogCleavage_CL

47_10ChickCleavage_L

47_11UrchinGastrulat_1_CL

47_11UrchinGastrulat_2_CL

47_11UrchinGastrulat_3_CL
 

47_12FrogGastrulation_L

47_13ChickGastrulation_L

47_14FrogOrganogenesis_CL

47_15ChickOrganogenesis_CL

47_16GermLayers_L
 

47_17ExtraembryonMembrane_L

47_18HumEarlyEmbryoDevel_L

47_19Morphogenesis_L

47_20ConvergentExtension_L

47_23FateMapping_CL
 

47_24GrayCrescent_L