AQA m
GCSE
COMBINED SCIENCE: m m
TRILOGY
8464/B/1H
Biology Paper 1H
m m m
Mark scheme June
m m
2020
m
Version: 1.0 Final Mark Scheme
m m m m
,GCSE
COMBINED SCIENCE: TRILOGY84 m m m
64/B/1H
Biology Paper 1H
m m m
Mark scheme Ju
m m
ne 2020
m
Version:m1.0mFinalmMarkmScheme
*206g8464b1H/MS*
, MARKm SCHEMEm–m GCSEmCOMBINEDm SCIENCE:m TRILOGYm–m 8464/B/1Hm–
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MarkmschemesmarempreparedmbymthemLeadmAssessmentmWritermandmconsidered,mtogethermwithmthemrelevant
questions,mbymampanelmofmsubjectmteachers.mThismmarkmschememincludesmanymamendmentsmmadematmthems
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tandardisationmeventsmwhichmallmassociatesmparticipateminmandmismthemschememwhichmwasmusedmbymthemminm
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Asmpreparationmformstandardisationmeachmassociatemanalysesmamnumbermofmstudents’mscripts.mAlternativeman
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Itmmustmbemstressedmthatmammarkmschememismamworkingmdocument,minmmanymcasesmfurthermdevelopedmandm
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entmremainmconstant,mdetailsmwillmchange,mdependingmonmthemcontentmofmamparticularmexaminationmpaper.
Furthermcopiesmofmthismmarkmschememaremavailablemfrommaqa.org.uk
Copyrightminformation
AQAm retainsm them copyrightm onm allmitsm publications. m However,m registeredm schools/collegesm formAQAm arem permittedm tomcopym materialm frommthism bookletm fo
rmtheirm ownminternalm use,m withm them followingm importantm exception: mAQAm cannotm givem permissionm tom schools/collegesm tom photocopym anym material m thatm is
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Copyrightm©m 2020m AQAm andmitsm licensors.m Allm rightsm reserved.
2
GCSE
COMBINED SCIENCE: m m
TRILOGY
8464/B/1H
Biology Paper 1H
m m m
Mark scheme June
m m
2020
m
Version: 1.0 Final Mark Scheme
m m m m
,GCSE
COMBINED SCIENCE: TRILOGY84 m m m
64/B/1H
Biology Paper 1H
m m m
Mark scheme Ju
m m
ne 2020
m
Version:m1.0mFinalmMarkmScheme
*206g8464b1H/MS*
, MARKm SCHEMEm–m GCSEmCOMBINEDm SCIENCE:m TRILOGYm–m 8464/B/1Hm–
m JUNE m 20
MarkmschemesmarempreparedmbymthemLeadmAssessmentmWritermandmconsidered,mtogethermwithmthemrelevant
questions,mbymampanelmofmsubjectmteachers.mThismmarkmschememincludesmanymamendmentsmmadematmthems
m
tandardisationmeventsmwhichmallmassociatesmparticipateminmandmismthemschememwhichmwasmusedmbymthemminm
thismexamination.mThemstandardisationmprocessmensuresmthatmthemmarkmschememcoversmthemstudents’mresp
onsesmtomquestionsmandmthatmeverymassociatemunderstandsmandmappliesmitminmthemsamemcorrectmway.
Asmpreparationmformstandardisationmeachmassociatemanalysesmamnumbermofmstudents’mscripts.mAlternativeman
swersmnotmalreadymcoveredmbymthemmarkmschememaremdiscussedmandmlegislatedmfor.mIf,maftermthemstandardi
sationmprocess,massociatesmencountermunusualmanswersmwhichmhavemnotmbeenmraisedmtheymaremrequiredmto
mrefermthesemtomthemLeadmExaminer.
Itmmustmbemstressedmthatmammarkmschememismamworkingmdocument,minmmanymcasesmfurthermdevelopedmandm
expandedmonmthembasismofmstudents’mreactionsmtomamparticularmpaper.m Assumptionsmaboutmfuturemmarkmsch
emesmonmthembasismofmonemyear’smdocumentmshouldmbemavoided;mwhilstmthemguidingmprinciplesmofmassessm
entmremainmconstant,mdetailsmwillmchange,mdependingmonmthemcontentmofmamparticularmexaminationmpaper.
Furthermcopiesmofmthismmarkmschememaremavailablemfrommaqa.org.uk
Copyrightminformation
AQAm retainsm them copyrightm onm allmitsm publications. m However,m registeredm schools/collegesm formAQAm arem permittedm tomcopym materialm frommthism bookletm fo
rmtheirm ownminternalm use,m withm them followingm importantm exception: mAQAm cannotm givem permissionm tom schools/collegesm tom photocopym anym material m thatm is
m acknowledged m tom am thirdmpartymevenm forminternal m usemwithinmthemcentre.
Copyrightm©m 2020m AQAm andmitsm licensors.m Allm rightsm reserved.
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