Ati Teas 7: Science (2026/2027) Update|Exam 180 Questions With Multiple Choices |Verified & Revised Answers (New)!!!

ATI TEAS 7: SCIENCE (2026/2027)
UPDATE|EXAM 180
QUESTIONS WITH MULTIPLE
CHOICES |VERIFIED & REVISED
ANSWERS (NEW)!!!
Whichmofmthemfollowingmusesmskeletalmmusclesmandmvoluntarymnervemsignals?m-
mCORRECTmANSWERA)mSweatingm



B)mTexting

C)mBreathing

D)mDigestingm



B-
mItminvolvesmthemtarsalsmandmthemvoluntarymnervesmsendingmsignalsmtomthemtarsalsmfrommthembrain




Whichmofmthemfollowingmejectsmwastemcreatedmduringmdigestion?m-
mCORRECTmANSWERA)mSmallmintestine



B)mLargemintestine

C)mEsophagus

D)mRectum



D



Whichmstructuremaltersmthemvolumemofmthemchestmcavity?m-mCORRECTmANSWERA)mTrachea

B)mLungs

C)mDiaphragm

D)mAlveoli

,C



Whichmofmthemfollowingmstructuresmismthemsmallest?m-mCORRECTmANSWERA)mGene

B)mNucleotide

C)mDNA

D)mChromosome



B



Whichmofmthemfollowingmstatementsmcorrectlymexplainsmthemsagittalmanatomicalmplane?m-
mCORRECTmANSWERA)mItmdividesmthembodymintomleftmandmrightmsides



B)mItmdividesmthembodymintomunequalmleftmandmrightmsides

C)mItmdividesmthembody'smintomanteriormandmposteriormsections

D)mItmdividesmthembodymintomuppermandmlowermsections'



A



Am6kgmboxmismplacedmonmamsurface.mTwomstudentsminvestigatemhowmdifferentmtypesmofmforcesmcanm
affectmitsmmotion.mThemtextmboxmshowsmthemstepsmformtheminvestigation.

1.mTwomstudentsmpushmthemboxmform5mminminmthemsamemdirection.

2.mAmstudentmpushesmthemboxmform5mminminmonemdirection.

3.mNotemthemdistancemthemmodmmovesmwhenmtwomstudentsmpushmthembox.

4.mComparemthemdistancemthemboxmmovedmeachmtime.

5.mIdentifyminmwhichmcasemthemboxmmovedmfaster.

6.mNotemthemdistancemthemboxmmovesmwhenmonemstudentmpushesmthembox.

,Whichmofmthemfollowingmshouldmbemthemcorrectmsequencemofmthemsteps?m-
mCORRECTmANSWERA)m1,6,5,4,3,2



B)m6,3,2,1,5,4

C)m2,6,1,3,4,5

D)m4,6,2,5,3,1



C



Whichmofmthemfollowingmstructuresmismdirectlymstimulatedmbymmessagesmfrommthemhypothalamus
?m-mCORRECTmANSWERA)mspinalmcord

B)mPancreas

C)mGonads

D)mPituitarymgland



D



Whichmofmthemfollowingmexplainsmthemrelationshipmbetweenmchromosomesmandmgenes?m-
mCORRECTmANSWERA)mSeveralmchromosomesmmakeupmonemstrandmofmamgene.



B)mManymgenesmcanmbemfoundmonmamsinglemchromosome.

C)mChromosomesmandmgenesmaremsimilarminmlength,mbutmonemexpressesmamproteinmandmonemdoesm
not.

D)mChromosomesmaremthemoutermmembraneminmchargemofmprotectingmallmthemgenes.



B



Themdisassociationmofmhydrogenmmoleculesmintomhydrogenmatomsmismamreversiblemreaction.mTheme
quilibriummconstantmofmthemreactionmism10^(-36)matm25mandm6x10^(-5)matm5,000?m

, Whichmofmthemfollowingmstatementsmismtruemaboutmequilibriummatmtwomtemperatures?m-
mCORRECTmANSWERA)mMostmofmthemhydrogenmgasmismundissociatedmatm5,000°mC,mandmthemequilib


riummliesmtowardsmthemreactants.

B)mMostmofmthemhydrogenmgasmismdisassociatedmatm25°mC,mandmthemequilibriummliesmtowardsmthemp
roducts.

C)mMostmofmthemhydrogenmgasmismdisassociatedmatm5,000°mC,mandmthemequilibriummliesmtowardsmth
emproducts.

D)mMostmofmthemhydrogenmgasmismundissociatedmatm25°mC,mandmthemequilibriummliesmtowardsmthem
products.



C-
mThemvaluemofmthemequilibriummconstantmismhighmatmtemperaturem5,000°mC.mTherefore,mmostmofmt


hemreactantsmconvertmintomproductsmatmthatmtemperature,mandmthemequilibriummliesmtowardmthem
products.



Whichmofmthemfollowingmoptionsmdistinguishesmthemactivemandmpassivemtransportmmechanisms?m-
mCORRECTmANSWERA)mActivemtransport:mLowermtomHighermconcentration;mPassivemtransport:mHig


hermtomlowermconcentration

B)mActivemtransport:mLowermtomHighermconcentration;mPassivemtransport:mHighermtomlowermconce
ntration

C)mActivemtransport:mHighermtomLowermconcentration;mPassivemtransport:mHighermtomlowermconce
ntration

D)mActivemtransport:mHighermtomlowermconcentration;mPassivemtransport:mLowermtomHighermconce
ntration



A-
mActivemandmpassivemtransportsmaremtowmdifferentmtypesmofmtransportmmechanisms.mActivemtrans


portmallowsmthemmovementmofmmoleculesmfromma.regionmofmlowermtomamregionmofmhighermconcen
tration.mHowever,mpassivemtransportminvolvesmthemmovementmofmmoleculesmfrommhighermtomlowe
rmconcentrationsmregion.