Final Exam Questions and Answers
2026
core,BtheBmantleBandBtheBcrustB(lithosphere)B-
BAnswerTheBthreeBmainBlayersBofBtheBearthB(fromBtheBdeepestBtoBtheBsurfaceBlayer)
TheoryBofBPlateBTectonicsB-
BAnswerTheBearth'sBouterBshellBisBmadeBofBmanyBplatesBthatBareBcontinuallyBmovingBandBco
mingBintoBcontactBwithBeachBother
DistributionBofBfossilsBonBvariousBcontinents
SimilarBrockBformationsBandBmountainBrangesBonBvariousBcontinents
TheBwayBtheBcontinentsBseemBtoBfitBtogetherB-
BAnswer(3)BTypesBofBEvidenceBtoBsupportBtheoryBofBplateBtectonics:
PangeaB-
BAnswerInBancientBtimes,BtheBsingleBlandBmassBthatBisBthoughtBtoBcontainBallBofBtheBcontin
ents
ConvergentBBoundaryB-BAnswerBoundaryBwhereBTectonicBPlatesBareBcomingBtogether
DivergentBBoundaryB-BAnswerBoundaryBwhereBTectonicBPlatesBareBspreadingBapart
TransformBBoundaryB-BAnswerBoundaryBwhereBTectonicBPlatesBareBslidingBagainstBeachBother
FaultB-BAnswerABbreakBinBtheBearth'sBcrustBthatBcanBmoveBup,BdownBorBsideways
CONTINENTALBDRIFTB-BAnswerMovementBofBtheBcontinentalBplatesBawayBfromBeachBother
MagnitudeBofBquake
DistanceBfromBEpicenterB(pointBwhereBearthquakeBoriginates)
TypeBofBground
TimeBquakeBlastsB-BAnswerTheBdamagingBeffectsBofBearthquakesBdependBonBtheseBfactors:
, Reverse
Normal
StrikeBSlipB-BAnswerThreeBtypesBofBquakes:
RICHTERBSCALE.B-BAnswerMagnitudeBofBquakesBareBmeasuredBonBthe
MERCALIBSCALE.B-
BAnswerTheBamountBofBphysicalBdestructionBaBquakeBcausesBisBmeasuredBonBthe
CinderBCone
Shield
CompositeBConeB-BAnswerVOLCANOES
ThreeBtypes:
magmaB-BAnswerHotBmoltenBrockBinsideBtheBearth
WeatheringB-
BAnswertheBprocessBofBbreakingBdownBrocksBandBotherBmaterialsBbyBwind,BwaterBandBice.
waterB-BAnswertheBmainBcauseBofBerosionBonBEarth.
deflationB-
BAnswerWindBcausingBerosionBbyBpickingBupBandBcarryingBlooseBparticlesBandBdustBaway
abrasionB-
BAnswererosionBwhenBtheseBflyingBparticlesBstrikeBtheBlandBandBbreakBoffBmoreBparticles
FertileBtopsoilBwashedBaway
NutrientsBandBmineralsBinBtheBgroundBareBwashedBaway
groundBcanBbecomeBunstableB(landslides)B-BAnswerProblemsBcausedBbyBwaterBerosion: