Andforganism'sdfadaptationsdftodfitsdfenvironment,dfaredfthedfresultdfofdf______
_________;dfthedfprocessdfofdfchangedfoverdftimedfthatdfhasdfresulteddfindfthedfa
stoundingdfarraydfofdforganismsdffounddfondfearth.df-dfcorrectdfanswer✔ ✔
evolution
________________:dfthedfscientificdfstudydfofdflife.df-dfcorrectdfanswer✔
✔ Biology
__________________:df
EnergydfProcessing
df
GrowthdfanddfDevelopmentdf
df
Evolutionarydfadaptationdf
df
Responsedftodfenvironmentdf
df
Regulationdf
df
Reproductiondf-dfcorrectdfanswer✔ ✔ Propertiesdfofdflife
df
(ExploringdfLevelsdfofdfBiologicaldfOrganization):
1.df_____________:dfConsistdfofdfalldflifedfondfEarthdfanddfalldfthedfplacesdfwhe
redflifedfcandfexist;dfmostdfregionsdfofdfland,dfmostdfbodiesdfofdfwater,dfthedfatmo
spheredftodfandfaltitudedfofdf7dfkilometers,dfanddfevendfsedimentsdffardfbelowdfth
edfoceandffloor.df-dfcorrectdfanswer✔ ✔ ThedfBiosphere
,(ExploringdfLevelsdfofdfBiologicaldfOrganization):
2.df_______________:dfConsistdfofdfalldfthedflivingdfthingsdfindfparticulardfare
a,dfalongdfwithdfthedfnonlivingdfcomponentsdfofdfthedfenvironmentdfwithdflifedfi
nteractsdf(soil,dfwater,dfatmosphericdfgas,dfanddflight).df-dfcorrectdfanswer✔
✔ Ecosystems
(ExploringdfLevelsdfofdfBiologicaldfOrganization):
3.df_____________:dfThedfarraydfofdforganismsdfinhabitingdfadfparticulardfeco
systemdfisdfcalleddfadfcommunity.df-dfcorrectdfanswer✔ ✔ Community
(ExploringdfLevelsdfofdfBiologicaldfOrganization):
4.df____________:dfAdf_______________consistdfofdfalldfthedfindividualsdfo
fdfadfspeciesdflivingdfwithindfthedfboundsdfofdfadfspecificdfarea.df-
dfcorrectdfanswer✔ ✔ Population
(ExploringdfLevelsdfofdfBiologicaldfOrganization):
5.df__________________:dfIndividualdflivingdfthingsdfaredf_____________.
df-dfcorrectdfanswer✔ ✔ Organisms
(ExploringdfLevelsdfofdfBiologicaldfOrganization):
,6.df________________:dfAdfbodydfpartdfthatdfisdfmadedfupdfofdfmultipledftissue
sdfanddfhasdfadfspecificdffunctiondfindfthedfbody.df-dfcorrectdfanswer✔ ✔
Organs
(ExploringdfLevelsdfofdfBiologicaldfOrganization):
7.df__________________:dfEachdf__________isdfadfgroupdfofdfcellsdfthatdfwo
rkdftogether,dfperformingdfadfspecializeddffunctiondf-dfcorrectdfanswer✔ ✔
Tissues
(ExploringdfLevelsdfofdfBiologicaldfOrganization):
8.df_______________:dfThedf_______dfisdflife'sdffundamentaldfunitdfofdfstruct
uredf-dfcorrectdfanswer✔ ✔ Cells
(ExploringdfLevelsdfofdfBiologicaldfOrganization):
9.df______________:dfThedfvariousdffunctionaldfcomponentsdfpresentdfindfcel
ls.df-dfcorrectdfanswer✔ ✔ Organelles
(ExploringdfLevelsdfofdfBiologicaldfOrganization):
10.df______________:dfAdf______________isdfadfchemicaldfstructuredfconsi
stingdfofdftwodfordfmoredfunitsdfcalleddfatomsdf-dfcorrectdfanswer✔ ✔
Molecules
, _________________:dfthedfexplorationdfofdfadfbiologicaldfsystemdfbydfanalyz
ingdfthedfinteractionsdfamongdfitsdfparts.df-dfcorrectdfanswer✔ ✔
Systemsdfbiology
Adf_____________celldfcontainsdfmembrane-
encloseddforganelles.df(Fig.1.4)dfSomedforganelles,dfsuchdfasdfthedfDNA-
containingdfnucleus,dfaredffounddfindfthedfcellsdfofdfalldfeukaryotes;dfotherdforga
nellesdfaredfspecificdftodfparticulardfcelldftypes.df-dfcorrectdfanswer✔ ✔
Eukaryotic
Adf_______________celldflacksdfadfnucleusdfordfotherdfmembrane-
encloseddforganelles.dfProkaryoticdfcellsdfaredfmuchdfsmallerdfthandfeukaryoti
cdfcells.df
•dfWithindfcells,dfstructuresdfcalleddfchromosomesdfcontaindfgeneticdfmaterial
dfindfthedfformdfofdfDNAdf(deoxyribonucleicdfacid).df(Fig.df1.5)df-
dfcorrectdfanswer✔ ✔ Prokaryotic
EachdfchromosomedfcontainsdfonedfverydflongdfDNAdfmoleculedfwithdfhundre
dsdfordfthousandsdfofdf_____________,dfeachdfsectiondfofdfthedfDNAdfofdfthedfc
hromosome.df(Figs.df1.6df&df1.7)df-dfcorrectdfanswer✔ ✔ genes
AdfDNAdfmoleculedfisdfmadedfupdfofdftwodflongdfstrands,dfarrangeddfindfadf____
____________.dfEachdfchaindfisdfmadedfupdfofdffourdfkindsdfofdfnucleotidesdf(
A,T,C,G).dfFordfmanydfgenes,dfthedfsequencedfprovidesdfthedfblueprintsdftodfm
akingdfadfprotein.df(Fig.df1.8)df-dfcorrectdfanswer✔ ✔ doubledfhelix