Solutions and Test Bank for Campbell Biology 12th Editionk.pdf

Test Bank
po

,CampbellpoBiology,po11epo(Urry)
Chapterpo1p o Evolution,pothepoThemespoofpoBiology,poandpoScientificpoInquiry

1.1 Multiple-ChoicepoQuestions

1) Cellspoare .
A) onlypofoundpoinpopairs,pobecauseposinglepocellspocannotpoexistpoindependently
B) limitedpoinposizepotopo200poandpo500pomicrometerspoinpodiameter
C) characteristicpoofpoeukaryoticpobutponotpoprokaryoticpoorganisms
D) characteristicpoofpoprokaryoticpoandpoeukaryoticpoorga
nismspoAnswer:p o D
Bloom'spoTaxonomy:p o Knowledge/Comprehensi
onpoSection:p o 1.1

2) Inpocomparisonpotopoeukaryotes,poprokaryotes .
A) arepomorepostructurallypocomplex
B) arepolarger
C) areposmaller
D) doponotpohavepomembra
nespoAnswer:p o C
Bloom'spoTaxonomy:p o Knowledge/Comprehensi
onpoSection:p o 1.1

3) Whichpoofpothepofollowingpotypespoofpocellspoutilizepodeoxyribonucleicpoacidpo(DNA)poasp
otheirpogeneticpomaterialpobutpodoponotpohavepotheirpoDNApoencasedpowithinpoaponuclearpoenvel
ope?
A) animal
B) plant
C) archaean
D) fungipo
Answer:p o
C
Bloom'spoTaxonomy:p o Application/Analy
sispoSection:p o 1.1

4) Topounderstandpothepochemicalpobasispoofpoinheritance,powepomustpounderstandpothepomolecul
arpostructurepoofpoDNA.poThispoispoanpoexamplepoofpothepoapplicationpoofpowhichpoconceptpotopot
hepostudypoofpobiology?
A) evolution
B) emergentpoproperties
C) reductionism
D) feedbackporegulatio
npoAnswer:p o C
Bloom'spoTaxonomy:p o Application/Analy
sispoSection:p o 1.1



1
Copyrightpo©po2017poPearsonpoEducation
,poInc.

,5) Apolocalizedpogrouppoofpoorganismspothatpobelongpotopotheposamepospeciespoispocalledpoa .
A) community
B) population
C) ecosystem
D) familyp
oAnswer:p
oB
Bloom'spoTaxonomy:p o Knowledge/Comprehensi
onpoSection:p o 1.1

6) Whichpoofpothepofollowingpostatementspoispotrueporegardingpothepocomplexitypoofpobiologicalposyst
ems?
A) Anpounderstandingpoofpothepointeractionspobetweenpodifferentpocomponentspowithinpoapolivin
gposystempoispoanpoapproachpotowardspounderstandingporeductionism.
B) Knowingpothepofunctionpoofpoapocomponentpoofpoapolivingposystempocanpoprovidepoins
ightspointopothepostructurepoandpoorganizationpoofpothepolivingposystem.
C) UnderstandingpothepochemicalpostructurepoofpoDNAporevealspohowpoitpodirectspothepofunc
tioningpoofpoapolivingpocell.
D) Anpoecosystempodisplayspocomplexpopropertiespoofpothepobioticpocompon
entpoonly.poAnswer:poB
Bloom'spoTaxonomy:p o Application/Analy
sispoSection:p o 1.1

7) Whichpoofpothepofollowingpoorderpoispocorrectpoinpotermspoofpothepohierarchypoofpothepoorganizatio
n?
A) Ecosystempo→poBiospherepo→poPopulationpo→poCommunitypo→poOrganism
B) Biospherepo→poEcosystempo→poPopulationpo→poCommunitypo→poOrganism
C) Ecosystempo→poCommunitypo→poBiospherepo→poPopulationpo→poOrganism
D) Biospherepo→poEcosystempo→Communitypo→poPopulationpo→poOr
ganismpoAnswer:p o D
Bloom'spoTaxonomy:p o Application/Analy
sispoSection:p o 1.1

8) Whenpoyourpobodypotemperatureporisespoonpoapohotpoday,potheponeuralpoandpohormonalpomecha
nismspoactivateposweating.poEvaporationpoofposweatpoleadspotopocoolingpoofpothepobodyposurface.po
Thispoispoanpoexamplepoof
po .
A) positivepofeedbackporegulation
B) negativepofeedbackporegulation
C) chemicalpocycling
D) emergentpoproperti
espoAnswer:poB
Bloom'spoTaxonomy:p o Application/Analy
sispoSection:p o 1.1




2
Copyrightpo©po2017poPearsonpoEducation
,poInc.

, 9) Characterspoarepotransmittedpofrompoparentspotopooffspring. arepothepounitspoofpoinheritance.
A) Genes
B) Proteins
C) RNA
D) DNApo
Answer:p o
A
Bloom'spoTaxonomy:p o Knowledge/Comprehensi
onpoSection:p o 1.1

10) AspoletterspoarepotopoEnglishpolanguage, is/arepotopogeneticpoinformation.
A) proteins
B) nucleotides
C) DNApodoublepohelix
D) Apoandp
oBpoAnswer:
poB
Bloom'spoTaxonomy:p o Knowledge/Comprehensi
onpoSection:p o 1.1

11) Thepoprocesspobypowhichpothepoinformationpoinpoapogenepodirectspotheposynthesispoofpoapoproteinp
oispocalled
po .
A) genepoexpression
B) replication
C) postpotranslationpomodification
D) cloning
poAnswer:p
oA
Bloom'spoTaxonomy:p o Application/Analy
sispoSection:p o 1.2

12) Whichpoofpothepofollowingpostatementspoispotrue?
A) mRNApoispothepoonlypotypepoofpoRNApofoundpoinpothepolivingposystem
B) Allpoformspoofpolifepoemploypotheposamepogeneticpocode
C) Apotypicalpohumanpoliverpocellpohaspooneposetpoofpochromosomes
D) Organismspointeractpobutpodoponotpoaffectpotheirpoenvir
onmentpoAnswer:poB
Bloom'spoTaxonomy:p o Knowledge/Comprehensi
onpoSection:p o 1.2

13) Plantspoconvert .
A) chemicalpoenergypotopomechanicalpoenergy.
B) sunlightpotopomechanicalpoenergy.
C) sunlightpotopochemicalpoenergy.
D) mechanicalpoenergypotopochemicalpoen
ergy.poAnswer:p o C
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Copyrightpo©po2017poPearsonpoEducation
,poInc.