ATIvbTEASvbPRACTICEvbTESTvbSci
ence
1.Thevbfirstvbfourvbstepsvbonvbthevbscientificvbmethodvbarevbasvbfollows:
I. Identifyvbthevbproblem.
II. Askvbquestions.
III. Developvbavbhypothesis.
Iv.vbCollectvbdatavbandvbexperimentvbonvbthatvbdata.
Whichvbofvbthevbfollowingvbisvbthevbfifthvbstepvbinvbthevbscientificvbmethod?
A. Observevbthevbdata.
B. Analyzevbthevbresults.
C. Measurevbthevbdata.
D. Developvbavbconclusion.:vbB.vbAnalyzevbthevbresults.
-
Therevbarevbsixvbstepsvbinvbthevbscientificvbprocess.vbThevbresultsvbofvbstepvbfou
vb
bmustvbbevbanalyzed vbbeforevbreachingvbthevbfinalvbstep.vb"Developvbavbconclus
on."
2.WhichvbofvbthevbfollowingvbisvbFALSEvbregardingvbthevbusevbofvbqualitativevbandvb
quan-vbtitativevbdatavbinvbscientificvbresearch?
A. Quantitativevbdatavbisvbcollectedvbthroughvbnumericalvbmeasurements.
B. Quantitativevbdatavbisvbmorevbaccuratevbthanvbqualitativevbdata.
C. Qualitativevbdatavbisvbfocusedvbonvbperspectivesvbandvbbehavior.
D. Qualitativevbdatavbisvbcollectedvbthroughvbobservationvbandvbinterviews.:vbB.vb
Quan-vbtitativevbdatavbisvbmorevbaccuratevbthanvbqualitativevbdata.
Thevbtwovbtypesvbofvbmeasurementvbimportantvbinvbsciencevbarevbqualitativevb(W
henvbavbnumer-
vbicalvbresultvbisvbused)vbandvbqualitativevb(whenvbdescriptionsvborvbqualitiesvba
evbreported).
-
vbQualitative vbdatavbisvbcollected vbthroughvbobservationvbandvbinterviews, vba
ndvbfocusesvbonvbthevbinformant'svbbehaviorvbandvbperspectives.
3.THEvbNEXTvbQUESTIONvbREFERSvbTOvbTHEvbFOLLOWINGvbGRAPHICS:
ThevbchartvbabovevbshowsvbthevbaveragevbsnowfallvbinvbinchesvbforvbavbtwovbonvbMich
gan'svbUppervbPeninsula,vbduringvbthevbmonthsvbNovembervbthroughvbApril.vbWhic
hvbofvbthevbfollowingvbcanvbbevbconcludedvbbasedvbonvbthevbinformationvbthatvbisvbp
ovidedvbinvbthevbchart?
A. AprilvbisvbnotvbavbgoodvbmonthvbtovbgovbskiingvbinvbthevbUppervbPeninsula.
B. Snowfallvbblocksvbthevbsunshinevbreducesvbthevbnumbervbofvbsunny vbd
ays.
1vb/
vb94
, ATIvbTEASvbPRACTICEvbTESTvbSci
ence
C. Thevbfewestvbsunnyvbdaysvboccurvbinvbthevbmonthsvbwithvbthevbheaviestvbsnowfa
D.Therevbisvbnovbconnectionvbbetweenvbthevbamountvbofvbsnowfallvbandvbthevbnum
bervbofvbsunnyvbdays.:vbC.
Thevbchartvbshowsvbtwovbspecificvbchanges:vbsnowfallvblevelsvbfromvbNovembe
btovbAprilvbandvbsunnyvbdaysvbfromvbNovembervbtovbApril.
2vb/
vb94
, ATIvbTEASvbPRACTICEvbTESTvbSci
ence
4.Whichvbofvbthevbfollowingvbstatementsvbcorrectlyvbdescribesvbthevbfunctionvbo
fvbthevbcorrespondingvbphysiologicvbstructure?
A. Thevbtracheavbconnectsvbthevbthroatvbandvbthevbstomach,vbencouragingvbfo
odvbtovbfollowvbthisvbpathvbthroughvbcontractions.
B. Thevbesophagusvbisvbthevbcylindricalvbportionvbofvbthevbrespiratoryvbtractvbthatv
bjoinsvbthevblarynxvbwithvbthevblungs.
C. thevbdiaphragmvbisvbavbmusclevbthatvbcontrolsvbthevbheightvbofvbthevbthoracicvbc
avity,vbdecreasingvbthevbheightvbonvbcontraction,vbandvbincreasingvbthevbheightvbo
nvbrelaxationvbcausingvbexpiration.
D. Thevbepiglottisvbcoversvbthevbtracheavbduringvbswallowing,vbpreventingvbfoodvb
fromvbenteringvbthevbairway.:vbD.vbThevbepiglottisvbcoversvbthevbtracheavbduring
vbswelling,vbthusvbpreventing vbfoodvbfromvbenteringvbthevbairway.
- Thevbtracheavb(windpipe)vbisvbcylindricalvbportionvbofvbthevbreparatoryvbtra
ctvbthatvbjoinsvbthevblarynxvbwithvbthevblungs.
- Thevbesophagusvbconnectsvbthevbthroatvbandvbthevbstomach.vbWhenvbavbper
sonvbswallows,vbthevbesophagusvbcontractsvbtovbforcevbthevbfoodvbdownvbintov
bthevbstomach.vbThevbesophagusvbsecretesvbmucusvbforvblubrication.
- Thevbdiaphragmvbisvbavbmusclevbthatvbcontrolsvbthevbheightvbofvbthevbthoracicvbc
avity,vbincreasingvbthevbheightvbonvbcontractionvb(inspiration),vbandvbdecreasi
ngvbthevbheightvbonvbrelaxationvb(expiration).
5.Whichvbofvbthevbfollowingvbisvbanvbexamplevbofvbthevblocationvbandvbfunctionvbofvbca
rtilagevbintvbhevbbody?
A.Thevbdensevbconnectivevbtissuevbthatvbcomprisesvbthevbbettervbpartvbofvbthevbstru
cturalvbskeleton.
B. Thevbsupportivevbpadsvbthatvbprovidevbcushionvbatvbjoints,vbsuchvbasvbbetwee
nvbthevbvertebraevbofvbthevbspinalvbcord.
C. Thevbconnectivevbstructurevbmadevbofvbfibrousvbcollagenvbthatvbconnectsvbmus
clesvbandvbbones,vbsuchvbasvbthevbconnectionvbofvbthevbpatellavbtovbthevbquadrice
p.
D. Thevblayervbbeneathvbthevbskinvbandvbonvbthevboutsidevbofvbinternalvborgansvbthat
vbprovidesvbcushioningvbandvbprotection.:vbB.vbThevbpadsvbthatvbsupportvbthevbve
rtebraevbarevbmadevbupvbofvbcartilage.
- Cartilage,vbavbstrongvbformvbofvbconnectivevbtissue,vbcushionsvbadvbsupp
ortsvbthevbjoints.vbCartilagevbalsovbmakesvbupvbthevblarynxvbandvbthevbouter
vbear.
- Bonevbisvbavbformvbofvbconnectivevbtissuevbthatvbcomprisesvbthevbbettervbpartv
3vb/
vb94
, ATIvbTEASvbPRACTICEvbTESTvbSci
ence
bofvbthevbskeleton.vbItvbincludes vbbothvborganicvbandvbinorganicvbsubstances.
- Tendonsvbconnectvbthevbmusclesvbtovbothervbstructuresvbofvbthevbbody,vbtypic
lyvbbones.
4vb/
vb94
ence
1.Thevbfirstvbfourvbstepsvbonvbthevbscientificvbmethodvbarevbasvbfollows:
I. Identifyvbthevbproblem.
II. Askvbquestions.
III. Developvbavbhypothesis.
Iv.vbCollectvbdatavbandvbexperimentvbonvbthatvbdata.
Whichvbofvbthevbfollowingvbisvbthevbfifthvbstepvbinvbthevbscientificvbmethod?
A. Observevbthevbdata.
B. Analyzevbthevbresults.
C. Measurevbthevbdata.
D. Developvbavbconclusion.:vbB.vbAnalyzevbthevbresults.
-
Therevbarevbsixvbstepsvbinvbthevbscientificvbprocess.vbThevbresultsvbofvbstepvbfou
vb
bmustvbbevbanalyzed vbbeforevbreachingvbthevbfinalvbstep.vb"Developvbavbconclus
on."
2.WhichvbofvbthevbfollowingvbisvbFALSEvbregardingvbthevbusevbofvbqualitativevbandvb
quan-vbtitativevbdatavbinvbscientificvbresearch?
A. Quantitativevbdatavbisvbcollectedvbthroughvbnumericalvbmeasurements.
B. Quantitativevbdatavbisvbmorevbaccuratevbthanvbqualitativevbdata.
C. Qualitativevbdatavbisvbfocusedvbonvbperspectivesvbandvbbehavior.
D. Qualitativevbdatavbisvbcollectedvbthroughvbobservationvbandvbinterviews.:vbB.vb
Quan-vbtitativevbdatavbisvbmorevbaccuratevbthanvbqualitativevbdata.
Thevbtwovbtypesvbofvbmeasurementvbimportantvbinvbsciencevbarevbqualitativevb(W
henvbavbnumer-
vbicalvbresultvbisvbused)vbandvbqualitativevb(whenvbdescriptionsvborvbqualitiesvba
evbreported).
-
vbQualitative vbdatavbisvbcollected vbthroughvbobservationvbandvbinterviews, vba
ndvbfocusesvbonvbthevbinformant'svbbehaviorvbandvbperspectives.
3.THEvbNEXTvbQUESTIONvbREFERSvbTOvbTHEvbFOLLOWINGvbGRAPHICS:
ThevbchartvbabovevbshowsvbthevbaveragevbsnowfallvbinvbinchesvbforvbavbtwovbonvbMich
gan'svbUppervbPeninsula,vbduringvbthevbmonthsvbNovembervbthroughvbApril.vbWhic
hvbofvbthevbfollowingvbcanvbbevbconcludedvbbasedvbonvbthevbinformationvbthatvbisvbp
ovidedvbinvbthevbchart?
A. AprilvbisvbnotvbavbgoodvbmonthvbtovbgovbskiingvbinvbthevbUppervbPeninsula.
B. Snowfallvbblocksvbthevbsunshinevbreducesvbthevbnumbervbofvbsunny vbd
ays.
1vb/
vb94
, ATIvbTEASvbPRACTICEvbTESTvbSci
ence
C. Thevbfewestvbsunnyvbdaysvboccurvbinvbthevbmonthsvbwithvbthevbheaviestvbsnowfa
D.Therevbisvbnovbconnectionvbbetweenvbthevbamountvbofvbsnowfallvbandvbthevbnum
bervbofvbsunnyvbdays.:vbC.
Thevbchartvbshowsvbtwovbspecificvbchanges:vbsnowfallvblevelsvbfromvbNovembe
btovbAprilvbandvbsunnyvbdaysvbfromvbNovembervbtovbApril.
2vb/
vb94
, ATIvbTEASvbPRACTICEvbTESTvbSci
ence
4.Whichvbofvbthevbfollowingvbstatementsvbcorrectlyvbdescribesvbthevbfunctionvbo
fvbthevbcorrespondingvbphysiologicvbstructure?
A. Thevbtracheavbconnectsvbthevbthroatvbandvbthevbstomach,vbencouragingvbfo
odvbtovbfollowvbthisvbpathvbthroughvbcontractions.
B. Thevbesophagusvbisvbthevbcylindricalvbportionvbofvbthevbrespiratoryvbtractvbthatv
bjoinsvbthevblarynxvbwithvbthevblungs.
C. thevbdiaphragmvbisvbavbmusclevbthatvbcontrolsvbthevbheightvbofvbthevbthoracicvbc
avity,vbdecreasingvbthevbheightvbonvbcontraction,vbandvbincreasingvbthevbheightvbo
nvbrelaxationvbcausingvbexpiration.
D. Thevbepiglottisvbcoversvbthevbtracheavbduringvbswallowing,vbpreventingvbfoodvb
fromvbenteringvbthevbairway.:vbD.vbThevbepiglottisvbcoversvbthevbtracheavbduring
vbswelling,vbthusvbpreventing vbfoodvbfromvbenteringvbthevbairway.
- Thevbtracheavb(windpipe)vbisvbcylindricalvbportionvbofvbthevbreparatoryvbtra
ctvbthatvbjoinsvbthevblarynxvbwithvbthevblungs.
- Thevbesophagusvbconnectsvbthevbthroatvbandvbthevbstomach.vbWhenvbavbper
sonvbswallows,vbthevbesophagusvbcontractsvbtovbforcevbthevbfoodvbdownvbintov
bthevbstomach.vbThevbesophagusvbsecretesvbmucusvbforvblubrication.
- Thevbdiaphragmvbisvbavbmusclevbthatvbcontrolsvbthevbheightvbofvbthevbthoracicvbc
avity,vbincreasingvbthevbheightvbonvbcontractionvb(inspiration),vbandvbdecreasi
ngvbthevbheightvbonvbrelaxationvb(expiration).
5.Whichvbofvbthevbfollowingvbisvbanvbexamplevbofvbthevblocationvbandvbfunctionvbofvbca
rtilagevbintvbhevbbody?
A.Thevbdensevbconnectivevbtissuevbthatvbcomprisesvbthevbbettervbpartvbofvbthevbstru
cturalvbskeleton.
B. Thevbsupportivevbpadsvbthatvbprovidevbcushionvbatvbjoints,vbsuchvbasvbbetwee
nvbthevbvertebraevbofvbthevbspinalvbcord.
C. Thevbconnectivevbstructurevbmadevbofvbfibrousvbcollagenvbthatvbconnectsvbmus
clesvbandvbbones,vbsuchvbasvbthevbconnectionvbofvbthevbpatellavbtovbthevbquadrice
p.
D. Thevblayervbbeneathvbthevbskinvbandvbonvbthevboutsidevbofvbinternalvborgansvbthat
vbprovidesvbcushioningvbandvbprotection.:vbB.vbThevbpadsvbthatvbsupportvbthevbve
rtebraevbarevbmadevbupvbofvbcartilage.
- Cartilage,vbavbstrongvbformvbofvbconnectivevbtissue,vbcushionsvbadvbsupp
ortsvbthevbjoints.vbCartilagevbalsovbmakesvbupvbthevblarynxvbandvbthevbouter
vbear.
- Bonevbisvbavbformvbofvbconnectivevbtissuevbthatvbcomprisesvbthevbbettervbpartv
3vb/
vb94
, ATIvbTEASvbPRACTICEvbTESTvbSci
ence
bofvbthevbskeleton.vbItvbincludes vbbothvborganicvbandvbinorganicvbsubstances.
- Tendonsvbconnectvbthevbmusclesvbtovbothervbstructuresvbofvbthevbbody,vbtypic
lyvbbones.
4vb/
vb94
