3.2 key1
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WaterPollutionKey Name:_______________________________________________ 1.Whatiswatershed? A. Aplacetostorewater. B. Anareaofland thatdrainsintoalar gerwaterbod y. C. Anareaofsan dysoilthatcollec tspollutants. D. Stationarywe tlandsthatact asasponge. 2.Theboundariesofawatershedareareasof____________________elevation. A. Low B. High C. Both(A)and(B) D. Noneoftheabove 3.Whichofthe followingcannotb eaffectedby waterpollution A. Groundwater B. Lakes C. Oceans D. Noneoftheabove 4.Waterpollut ionismainlycaus edbynatura lfactors. A. Yes B. No 5.Whatisnonpointsourcepollution? A. Pollutionthatoccu rsoverawideare aandente rsstreamsinwaterthatrunso fffrom fields,parkinglots,andothersurfaces. B. Theprocess offilteringpollutantso utoffreshwater. C. Pollutionthatcanb etracedtoa particularplace,s uchasanope npipethatdrains intoa bodyofwater. D. Pollutionthatresu ltsinmanypollut antscomingtog ether.
Transcript of 3.2 key1
8/8/2019 3.2 key1
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WaterPollutionKey
Name:_______________________________________________
1.Whatiswatershed?
A. Aplacetostorewater.B. Anareaoflandthatdrainsintoalargerwaterbody.C. Anareaofsandysoilthatcollectspollutants.D. Stationarywetlandsthatactasasponge.
2.Theboundariesofawatershedareareasof____________________elevation.
A. LowB. HighC. Both(A)and(B)D. Noneoftheabove
3.Whichofthefollowingcannotbeaffectedbywaterpollution
A. Groundwater
B. LakesC. OceansD. Noneoftheabove
4.Waterpollutionismainlycausedbynaturalfactors.
A. YesB. No
5.Whatisnonpointsourcepollution?
A. Pollutionthatoccursoverawideareaandentersstreamsinwaterthatrunsofffromfields,parkinglots,andothersurfaces.
B. Theprocessoffilteringpollutantsoutoffreshwater.C. Pollutionthatcanbetracedtoaparticularplace,suchasanopenpipethatdrainsintoa
bodyofwater.
D. Pollutionthatresultsinmanypollutantscomingtogether.
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WaterPollutionKey
6.Whenneighborhoodresidentsnoticedalargenumberofdeadfishinalocalcreek,they
tracedtheproblemtoanearbygasstation.Itturnedoutthatatankofantifreezehad
developedaleak.Thisisanexampleof
A. PointpollutionB. NonpointpollutionC. ThermalpollutionD. Groundwaterpollution
7.Whichofthefollowingisthemostlikelysourceofpointpollution?
A. Animalwastesthatwashawayfromparkslocatedinaspecificcity.B. Leakageofradioactivewastefromasecurelandfillcoveringmanyacres.C. Runoffoffertilizerappliedtolawnsbyasinglelawn‐carecompany.D. Sewagecontaininghouseholdchemicalsfromonehousingsubdivision
8.Whichofthefollowingoffersawaytocontrolnonpointpollution?A. Restrictingthetypesoftrashburiedinacity'sonlylandfill.B. Refusingtoissuenewpermitsforseptictanksystems.C. Collectinglivestockwastesinstoragepitsfortreatment.D. Upgradingtherequirementsforundergroundstoragetanks.
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