现代生命科学与人居环境智慧树知到课后章节答案2023年下同济大学

现代生命科学与人居环境智慧树知到课后章节答案2023年下同济大学同济大学

第一章测试

Whatisthegoalofconstructinghumansettlements?（）

答案:

Tocreateasustainableinteractiverelationshipbetweenpeopleandtheexternalenvironment

Whataresomefieldsthatlifesciencesdiscoverieshaveapplicationsin?（）。

答案:

Health,agriculture,foodscienceindustries.

Whatpercentageoftheworld’spopulationlivesinurbanareas?（）

答案:

55%

Whataresomeproblemsthatareexacerbatedbyincreasingpopulationdensityinurbanenvironments?（）

答案:

waste-disposalproblems.;Poorairqualityonly.;Highenergyconsumptiononly.;Insufficientwateravailabilityonly.

Thestudyofhumansettlementsoriginatedfromurbanplanning.（）

答案:

对

第二章测试

Howmanytypesofbacteriacanbefoundinaspoonfulofgoodsoil?（）

答案:

75,000

Howmanysoillayerstypicallymakeupmaturesoil?（）

答案:

3

Whatroledoessoilplayinthecarboncycle?（）

答案:

Importantcarbonstorage

Whatpercentageofsoilismadeupofpores?（）

答案:

50%

Whatarethethreeprincipalcharacteristicsoflightthataffectplantgrowth?（）

答案:

Quantity,quality,andduration

第三章测试

Whatistheproportionoftheworld’spopulationthatwillliveinurbanareasby2050accordingtotheWorldHealthOrganization?（）

答案:

75%

Whatistheofficialtermcorrespondingtothemeaningof“megalopolis”inChina?（）

答案:

城市群(citycluster)

Whatisthegoalofurbanecology?（）

答案:

Toachieveabalancebetweenhumancultureandthenaturalenvironment

Whatisgreeninfrastructure?（）

答案:

Projectsthatdrawfromnaturetoachievedesiredresults

Whataresomewaystosupportnativebiodiversityincities?（）

答案:

Environmentalremediationandspeciesreintroduction

第四章测试

Whatisthepurposeofecologicalrestoration?（）

答案:

Toreplenishnaturalservicesprovidedbydegradedecosystems.

Whatisthefirststageofecologicalrestoration?（）

答案:

Assessingthesite

Whatisphytodegradation?（）

答案:

Theuseofplantsormicroorganismstodegradeorganicpollutantsinthesoilorwithinthebodyoftheplant.

Whichhabitatsaremostcriticalforrestoringecology?（）

答案:

Temperateforests.

Howlongdoesecologicalrestorationtake?（）

答案:

Ittakesyears,decades,orevenhundredsofyearsforfullrecoveryoftheecosystem.

第五章测试

Whatisurbanagriculture?（）

答案:

Thepracticeofcultivating,processing,anddistributingfoodinoraroundavillage,town,orcity.

Whatisacommunitygarden?（）

答案:

Agardenthatismanagedandmaintainedbyagroupofpeopleindividuallyorcollectively.

WhatwastheUnitedStatesSchoolGardenArmy?（）

答案:

AprogramthattaughtchildrenhowtoplantandcultivategardensduringWorldWar

Whatisthemostcommontypeofcommunitygarden?（）

答案:

Neighborhoodgardens.

Whatwasthepurposeofthe