环境生态学（双语）智慧树知到期末考试答案2024年

环境生态学（双语）智慧树知到期末考试答案2024年环境生态学（双语）Irregularandunpredictableclimatechangesdonotinclude()

A:ElNinoB:LaNinaC:GlobalwarmingD:ENSO答案:GlobalwarmingThereareMANYtypesoflifetablesincludingstablelifetableand()

A:ComplicatedlifetableB:AnimaltableC:planttableD:Dynamiclifetable答案:DynamiclifetableEnergytransformationsandelementcyclingareintimatelylinked,itincludeAssimilatoiryprocess,and()

A:DissimilatoryprocessB:NeitherC:OxidationD:Alltheabove答案:DissimilatoryprocessGlobalEnvironmentalIssuesincludesGlobalWarming,Deforestationand()

A:TransportationpressureB:LandusepressureC:ForestationD:Extremeheatwave答案:Extremeheatwave;ForestationTypesofbiogeochemicalcyclesdonotinclude()

A:solidB:LiquidC:SedimentaryD:Gaseous答案:Liquid;solidTherearemanykindsofcompetition,including()

A:ApparentcompetitionB:InterspecificcompetitionC:IntraspecificcompetitionD:Alltheabove答案:Apparentcompetition;Interspecificcompetition;Intraspecificcompetition;AlltheaboveIn(),Asresourcesaredepleted,populationgrowthratedoesnotslow()

A:NeitheroftheaboveB:GeometricgrowthmodelC:LogisticgrowthmodelD:Exponentialgrowthmodel答案:LogisticgrowthmodelThemodelsusedtodescribedynamicsofpopulationsandforcontinuouspopulationINCLUDE()

A:ExponentialgrowthmodelB:LogisticgrowthmodelC:NeitheroftheaboveD:Geometricgrowthmodel答案:ExponentialgrowthmodelOnly1%–20%ofassimilatedenergypassesbetweentrophiclevels()

A:错B:对答案:对SuccessionDONOTbecomeself-limitingasitapproachestheclimax()

A:对B:错答案:对CarbonbudgetofEarthisNOTlinkedtoatmosphere,landandoceanandmassmovementaroundplanet.()

A:正确B:错误答案:错误CommunitiescanNOTswitchbetweenalternativestablestates.()

A:正确B:错误答案:错误Primarysuccessionoccursafterdisturbance()

A:对B:错答案:对CommunitystructureDOESNOTchangethroughtime.()

A:错B:对答案:对Secondarysuccessionoccursonnewlyexposedsubstrates.()

A:错B:对答案:对Youwillbeintroducedtothevariousquestions(inabroadsense)askedbyecologists,theideas(theories,models)fromwhichhypothesesaresuggestedtoanswerthequestions,thewaysinwhichecologistsgoaboutgatheringdatatorefuteorsupporttheproposedhypothesesinthiscourse.()

A:错误B:正确答案:正确FireisNOTanimportantfeatureofmanyclimaxcommunities,favoringfire-resistantspeciesandexcludingspeciesthatwouldotherwisedominate.()

A:错B:对答案:错HomeostasisisthemaintenanceofarelativelyconstantinternalenvironmentinavaryingINTERNALenvironment.()

A:正确B:错误答案:错误Infeastandfaminescenario,preyandpredatorsareneverquitedriventoextinction()

A:错B:对答案:对EcosystemscanNOTbemodeledasaseriesoflinkedcompartments()

A:错误B:正确答案:错误Energyincreasesineachsuccessivetrophiclevel()

A:错B:对答案:对PAR(photosyntheticallyactiveradiation)isUNVisible.().

A:错误B:正确答案:错误PopulationgrowthmeanshowthenumberofindividualsinapopulationincreasesBUTNOTdecreaseswithtime.()

A:对B:错答案:对OceanWaterCurrentsareDeterminedbySalinityandTemperature.WARMandHighSalineWaterSinksandWarmWaterRises.RisingandSinkingofWaterGeneratesOceanCurrents.OceanCurrentsHaveHugeImpactsonTemperature&RainfallonLand.()

A:正确B:错误答案:错误ThecyclingpathwaysofcarbonandphosphorusARETHESAMEintemperatelakes.()

A:对B:错答案:对Globalpatternsintemperatureandprecipitationareestablishedbysolarradiation().

A:错误B:正确答案:正确Thereareeightstepsinascientificenvironmentalecologymethod.()

A:正确B:错误答案:正确ThetheoryofcompetitionandcoexistenceisanextensionoflogisticgrowthmodelisLokta-VolterraModel.()

A:对B:错答案:对Manyfactors(light,temperature,water,andnutrients)arerelatedwithprimaryproduction()

A:错误B:正确答案:正确EcologyisNOTespeciallyinterdisciplinary.()

A:错误B:正确答案:错误Assimilationefficienciesvarylittleamongendothermsandectotherms.()

A:对B:错答案:对PopulationsizeisregulatedONLYbydensitydependentfactors.()

A:对B:错答案:错EcosystemfunctiondoesNOTobeythermodynamicprinciples()

A:正确B:错误答案:错误Patternsofproductivityreflectglobalpatternsoftemperatureandprecipitation.LOWNPPisinequatorialzoneandcoastalregion.()

A:错误B:正确答案:错误HabitatproductivitycanNOTinfluencecompetitionbetweenplantspecies.()

A:错B:对答案:对Netprimaryproductionisonly10%ofthesolarradiation.()

A:对B:错答案:对BicarbonateandCO2areinequilibriumandbicarbonatereplenishesdissolvedCO2asitisRELEASEDbyplants.()

A:错误B:正确答案:错误Asurprisingpredictionofthemodelisthatincreaseinrofpreygrowthleadstoanincreaseinpredatorpopulation,nottheprey.()

A:错B:对答案:对Residencetimedeterminehowmuchenergyassimilatedbyplantsreachhighleveloftropiclevels.()

A:对B:错答案:对Purposeoflifetableistoprovideaclearandsystematicpictureofmortalityandsurvivalwithinapopulation,andcanNOTbeusedtosimulatepopulationsizechange.()

A:错B:对答案:对VariousbiogeochemicalcyclesareindependentandNOTlinked.()

A:错误B:正确答案:错误Freshwaterishyper-osmotic.()

A:正确B:错误答案:正确SulfurDONOTexistinmanyoxidiz