Answers Included
7y
1) A 7ycommunity 7yis 7ycomposed 7yof 7ydifferent 7ypopulations 7yof 7yanimals 7yand 7yplants.
⊚ 7 y true
Test Bank for Biology, 6th Edition by Robert Brooker, Eric Widmaier, Linda
Graham
✅
Chap 01 6e Brooker
⊚ 7 y false
2) All 7ytissues 7yare 7ycomposed 7yof 7ycells.
⊚ 7 y true
⊚ 7 y false
3) A 7yflowerxon 7ya 7yplant 7yrepresents 7ywhich 7ylevel 7yof 7yorganization?
A) atom
B) cell
C) organ
D) organism
E) population
4) Boa 7yconstrictors 7yon 7yan 7yisland 7yare 7yan 7yexample 7yof 7ya(n)
A) cell.
B) organ.
C) organism.
D) population.
E) ecosystem.
5) Molecules 7yare 7ymade 7yup 7yof
A) atoms.
B) cells.
C) organs.
D) organisms.
E) populations.
1
,6) Which 7yis 7ythe 7ysmallest 7yof 7yall 7ylevels 7yof 7yorganization?
A) atom
B) cell
C) organ
D) organism
E) population
7) A 7ycommunity 7yof 7yorganisms 7yinteracting 7ywith 7ytheirxphysical 7yenvironment 7yis 7ya(n)
A) population.
B) organism.
C) biosphere.
D) ecosystem.
E) macromolecular 7ycommunity.
8) In 7ymulticellular 7yorganisms, 7ycells 7yof 7ythe 7ysame 7ytype 7ycan 7yassociate 7ywith 7yeach 7yotherxto
form
7y
A) atoms.
B) molecules.
C) macromolecules.
D) tissues.
E) populations.
9) Which 7ylevel 7yof 7yorganization 7yis 7ypresent 7yin 7yall 7ylife 7yforms?
A) cell
B) tissue
C) organ
D) organelle
E) colony
10) Which 7ylevel 7yof 7yorganization 7yincludes 7yall 7yof 7ythe 7yothers 7yin 7ythe 7ylist?
A) cell
B) tissue
C) organ
D) organism
E) population
2
,11) During 7yphotosynthesis, 7yplants 7ytake 7yin 7ywater 7yand 7ycarbon 7ydioxide 7yfrom 7ythe
7yenvironment 7yand 7yuse 7ysunlight 7yto 7yfuel 7ya 7yseries 7yof 7ychemical 7yreactions 7ythat
7yultimately 7ybuild 7ysmall 7ysugar 7ymolecules. 7yW 7yhich 7yof 7ythe 7ycore 7yconcepts 7yof 7ybiology
7yis 7yexemplified 7yby 7yphotosynthesis?
A) Evolution
B) Structure 7yand 7yfunction
C) Information 7yflow, 7yexchange, 7yand 7ystorage
D) Pathways 7yand 7ytransformations 7yof 7yenergy 7yand 7ymatter
E) Systems
12) The 7yphenomenon 7ythrough 7ywhich 7ypopulations 7yof 7yorganisms 7ychange 7yover 7ytime 7ydue 7yto
mutation, 7ynatural 7yselection, 7yand 7ygenetic 7yexchange 7yis
7y
A) homeostasis.
B) growth 7yand 7ydevelopment.
C) reproduction.
D) biological 7yevolution.
E) organization.
13) The 7yprotein 7yelastin 7yplays 7yan 7yimportant 7yrole 7yin 7yproviding 7yelasticity 7yand 7yresilience
7yto 7ymany 7ytiss 7yues 7yin 7ythe 7ybody. 7yElastin 7yhas 7yelastic 7yproperties 7ybecause 7yof 7ythe 7yway
7ythe 7yprotein 7ycan 7ychange 7yshap
e. 7yIn 7ya 7yrelaxed 7ycondition, 7ythe 7yprotein 7yhas 7yan 7yoverall 7ycoiled, 7yor 7ylooped 7yshape.
7yWhen 7ystretched, 7ythe 7yprotein 7yextends 7yinto 7ya 7ystraighter, 7ymore 7ylinear 7yform. 7yWhen
7ythe 7ystretching 7yforce 7yisremoved, 7yelastin 7yrecoils 7yback 7yinto 7ythe 7yrelaxed 7yform. 7yWhich
7ycore 7yconcept 7yof 7ybiology 7ydoes 7ythe 7yelastin 7ypro 7ytein 7yexemplify?
A) Evolution
B) Structure 7yand 7yfunction
C) Information 7yflow, 7yexchange, 7yand 7ystorage
D) Pathways 7yand 7ytransformations 7yof 7yenergy 7yand 7ymatter
E) Systems
14) Children 7yoften 7yresemble 7ytheir 7yparents. 7yThe 7ytransmission 7yof 7yan 7yeye 7ycolor 7ygene
from 7yparent 7yto 7ychild 7yis 7yan 7yexample 7yof 7ywhich 7ycore 7yconcept 7yof 7ybiology?
7y
A) Evolution
B) Structure 7yand 7yfunction
C) Information 7yflow, 7yexchange, 7yand 7ystorage
D) Pathways 7yand 7ytransformations 7yof 7yenergy 7yand 7ymatter
E) Systems
3
, 15) Vertical 7yevolution, 7ywhereby 7yliving 7yorganisms 7yevolve 7yfrom 7ya 7ycommon 7yancestor 7y("tree
of 7ylife"), 7yis 7ythe 7yonly 7ymechanism 7yof 7yevolution 7yon 7yEarth.
7y
⊚ 7 y true
⊚ 7 y false
16) All 7ygenetic 7ymutations 7yare 7yharmful 7yto 7yan 7yorganism.
⊚ 7 y true
⊚ 7 y false
17) In 7ythe 7yprocess 7yof 7ybiological 7yevolution, 7ynew 7yspecies 7ymay 7yevolve 7ythrough 7yexchange
of 7ygenes 7yfrom 7yone 7yspecies 7yto 7yanother. 7yThis 7yprocess 7yis 7ycalled
7y
A) proteome 7ytransfer.
B) horizontal 7ygene 7ytransfer.
C) vertical 7yevolution.
D) vertical 7ydescent 7ywith 7ymutation.
E) genomic 7ysciences.
18) How 7ydoes 7yevolutionary 7ychange 7yoccur?
A) Through 7ythe 7ymodification 7yof 7ycharacteristics 7yin 7ya 7ypreexisting 7ypopulation.
B) It 7ymay 7yinvolve 7yvertical 7ydescent 7ywith 7ymutation.
C) It 7ymay 7yinvolve 7yhorizontal 7ygene 7ytransfer.
D) All 7yof 7ythese 7ychoices 7yare 7ycorrect.
E) None 7yof 7ythese 7ychoices 7yare 7ycorrect.
19) A 7yvariety 7yof 7yfinch 7yspecies 7ywithin 7ythe 7yHawaiian 7yIslands 7yhave 7yacquired 7ydifferent
7ytypes 7yof 7ybeaks 7yneeded 7yfor 7yutilizing 7yspecific 7yfood 7yresources. 7yWhat 7yis 7ythe 7ylikely
7yprocess 7yby 7ywhich 7ythese 7ydiffer 7yent 7yspecies 7yof 7yfinches 7ycame 7yabout?
A) vertical 7ydescent 7ywith 7ymutation
B) horizontal 7ygene 7ytransfer
C) an 7yaccumulation 7yof 7yharmful 7ygenetic 7ymutations
4
7y
1) A 7ycommunity 7yis 7ycomposed 7yof 7ydifferent 7ypopulations 7yof 7yanimals 7yand 7yplants.
⊚ 7 y true
Test Bank for Biology, 6th Edition by Robert Brooker, Eric Widmaier, Linda
Graham
✅
Chap 01 6e Brooker
⊚ 7 y false
2) All 7ytissues 7yare 7ycomposed 7yof 7ycells.
⊚ 7 y true
⊚ 7 y false
3) A 7yflowerxon 7ya 7yplant 7yrepresents 7ywhich 7ylevel 7yof 7yorganization?
A) atom
B) cell
C) organ
D) organism
E) population
4) Boa 7yconstrictors 7yon 7yan 7yisland 7yare 7yan 7yexample 7yof 7ya(n)
A) cell.
B) organ.
C) organism.
D) population.
E) ecosystem.
5) Molecules 7yare 7ymade 7yup 7yof
A) atoms.
B) cells.
C) organs.
D) organisms.
E) populations.
1
,6) Which 7yis 7ythe 7ysmallest 7yof 7yall 7ylevels 7yof 7yorganization?
A) atom
B) cell
C) organ
D) organism
E) population
7) A 7ycommunity 7yof 7yorganisms 7yinteracting 7ywith 7ytheirxphysical 7yenvironment 7yis 7ya(n)
A) population.
B) organism.
C) biosphere.
D) ecosystem.
E) macromolecular 7ycommunity.
8) In 7ymulticellular 7yorganisms, 7ycells 7yof 7ythe 7ysame 7ytype 7ycan 7yassociate 7ywith 7yeach 7yotherxto
form
7y
A) atoms.
B) molecules.
C) macromolecules.
D) tissues.
E) populations.
9) Which 7ylevel 7yof 7yorganization 7yis 7ypresent 7yin 7yall 7ylife 7yforms?
A) cell
B) tissue
C) organ
D) organelle
E) colony
10) Which 7ylevel 7yof 7yorganization 7yincludes 7yall 7yof 7ythe 7yothers 7yin 7ythe 7ylist?
A) cell
B) tissue
C) organ
D) organism
E) population
2
,11) During 7yphotosynthesis, 7yplants 7ytake 7yin 7ywater 7yand 7ycarbon 7ydioxide 7yfrom 7ythe
7yenvironment 7yand 7yuse 7ysunlight 7yto 7yfuel 7ya 7yseries 7yof 7ychemical 7yreactions 7ythat
7yultimately 7ybuild 7ysmall 7ysugar 7ymolecules. 7yW 7yhich 7yof 7ythe 7ycore 7yconcepts 7yof 7ybiology
7yis 7yexemplified 7yby 7yphotosynthesis?
A) Evolution
B) Structure 7yand 7yfunction
C) Information 7yflow, 7yexchange, 7yand 7ystorage
D) Pathways 7yand 7ytransformations 7yof 7yenergy 7yand 7ymatter
E) Systems
12) The 7yphenomenon 7ythrough 7ywhich 7ypopulations 7yof 7yorganisms 7ychange 7yover 7ytime 7ydue 7yto
mutation, 7ynatural 7yselection, 7yand 7ygenetic 7yexchange 7yis
7y
A) homeostasis.
B) growth 7yand 7ydevelopment.
C) reproduction.
D) biological 7yevolution.
E) organization.
13) The 7yprotein 7yelastin 7yplays 7yan 7yimportant 7yrole 7yin 7yproviding 7yelasticity 7yand 7yresilience
7yto 7ymany 7ytiss 7yues 7yin 7ythe 7ybody. 7yElastin 7yhas 7yelastic 7yproperties 7ybecause 7yof 7ythe 7yway
7ythe 7yprotein 7ycan 7ychange 7yshap
e. 7yIn 7ya 7yrelaxed 7ycondition, 7ythe 7yprotein 7yhas 7yan 7yoverall 7ycoiled, 7yor 7ylooped 7yshape.
7yWhen 7ystretched, 7ythe 7yprotein 7yextends 7yinto 7ya 7ystraighter, 7ymore 7ylinear 7yform. 7yWhen
7ythe 7ystretching 7yforce 7yisremoved, 7yelastin 7yrecoils 7yback 7yinto 7ythe 7yrelaxed 7yform. 7yWhich
7ycore 7yconcept 7yof 7ybiology 7ydoes 7ythe 7yelastin 7ypro 7ytein 7yexemplify?
A) Evolution
B) Structure 7yand 7yfunction
C) Information 7yflow, 7yexchange, 7yand 7ystorage
D) Pathways 7yand 7ytransformations 7yof 7yenergy 7yand 7ymatter
E) Systems
14) Children 7yoften 7yresemble 7ytheir 7yparents. 7yThe 7ytransmission 7yof 7yan 7yeye 7ycolor 7ygene
from 7yparent 7yto 7ychild 7yis 7yan 7yexample 7yof 7ywhich 7ycore 7yconcept 7yof 7ybiology?
7y
A) Evolution
B) Structure 7yand 7yfunction
C) Information 7yflow, 7yexchange, 7yand 7ystorage
D) Pathways 7yand 7ytransformations 7yof 7yenergy 7yand 7ymatter
E) Systems
3
, 15) Vertical 7yevolution, 7ywhereby 7yliving 7yorganisms 7yevolve 7yfrom 7ya 7ycommon 7yancestor 7y("tree
of 7ylife"), 7yis 7ythe 7yonly 7ymechanism 7yof 7yevolution 7yon 7yEarth.
7y
⊚ 7 y true
⊚ 7 y false
16) All 7ygenetic 7ymutations 7yare 7yharmful 7yto 7yan 7yorganism.
⊚ 7 y true
⊚ 7 y false
17) In 7ythe 7yprocess 7yof 7ybiological 7yevolution, 7ynew 7yspecies 7ymay 7yevolve 7ythrough 7yexchange
of 7ygenes 7yfrom 7yone 7yspecies 7yto 7yanother. 7yThis 7yprocess 7yis 7ycalled
7y
A) proteome 7ytransfer.
B) horizontal 7ygene 7ytransfer.
C) vertical 7yevolution.
D) vertical 7ydescent 7ywith 7ymutation.
E) genomic 7ysciences.
18) How 7ydoes 7yevolutionary 7ychange 7yoccur?
A) Through 7ythe 7ymodification 7yof 7ycharacteristics 7yin 7ya 7ypreexisting 7ypopulation.
B) It 7ymay 7yinvolve 7yvertical 7ydescent 7ywith 7ymutation.
C) It 7ymay 7yinvolve 7yhorizontal 7ygene 7ytransfer.
D) All 7yof 7ythese 7ychoices 7yare 7ycorrect.
E) None 7yof 7ythese 7ychoices 7yare 7ycorrect.
19) A 7yvariety 7yof 7yfinch 7yspecies 7ywithin 7ythe 7yHawaiian 7yIslands 7yhave 7yacquired 7ydifferent
7ytypes 7yof 7ybeaks 7yneeded 7yfor 7yutilizing 7yspecific 7yfood 7yresources. 7yWhat 7yis 7ythe 7ylikely
7yprocess 7yby 7ywhich 7ythese 7ydiffer 7yent 7yspecies 7yof 7yfinches 7ycame 7yabout?
A) vertical 7ydescent 7ywith 7ymutation
B) horizontal 7ygene 7ytransfer
C) an 7yaccumulation 7yof 7yharmful 7ygenetic 7ymutations
4
