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AQA GCSE BIOLOGY PAPER 1 GRADE A+ COMPLETE EXAM QUESTIONS AND 100% VERIFIED ANSWERS (2026/2027) PASS GUARANTEE

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AQA GCSE BIOLOGY PAPER 1 GRADE A+ COMPLETE EXAM QUESTIONS AND 100% VERIFIED ANSWERS (2026/2027) PASS GUARANTEE

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AQA GCSE BIOLOGY PAPER 1 GRADE A+ COMPLETE EXAM QUESTIONS AND 100% VERIFIED ANSWERS (2026/2027) PASS GUARANTEE

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AQA GCSE BIOLOGY PAPER 1 GRADE
A+ COMPLETE EXAM QUESTIONS AND
100% VERIFIED ANSWERS (2026/2027)
PASS GUARANTEE
MagnificationCequationC-CCORRECTCANSWERMagnification=CimageCsize/actualCobjectCsize

LightCmicroscope-ChowCmanyCumCinC1CmmC-CCORRECTCANSWER1000Cum

lightCmicroscope-ChowCmanyCnmCinC1CumC-CCORRECTCANSWER1000Cnm

LightCmicroscope-CwhyCcanCweCseeCtheCnucleusCandCcellCwallCbutCnotCtheCmitochondriaC-
CCORRECTCANSWERTooCsmallCandCnotCstained

lightCmicroscope-ChowCcanCweCseeCsmallerCpartsCofCcellsC-
CCORRECTCANSWERAnCelectronCmicroscopeChasCmuchCmoreCresolutionCandCmagnification

WhatCisCosmosis?C-
CCORRECTCANSWERTheCmovementCofCwaterCfromCanCareaCwithChighCconcentrationCofCwaterCtoCan

CareaCofClowCconcentrationCofCwater

What'sCaCsoluteC-CCORRECTCANSWERSomethingCthatCdissolvesCinCwater

InvestigatingCosmosis-CwhatCareCtheCresultsC-
CCORRECTCANSWERHighCconcentrationCofCsugarCinCsolution-

CwaterCmovesCoutCofCpotatoCcellsCintoCtheCsolution.potatoCgetsCsmaller,ClowCconcentrationCpotatoC

getsCbigger

ControlCvariablesCofCinvestigatingCosmosisC-CCORRECTCANSWERAmountCofCsolution

, InvestigatingCosmosis-CwhyCshouldCyouCremoveCexcessCwaterCwithCpaperCtowelsCbeforeCweighingC-
CCORRECTCANSWERtoCensureCthatCanyCchangeCinCtheCmassCofCtheCpotatoCisCdueCtoCaCchangeCinCthe

CwaterCcontentCinsideCtheCpotatoCcells

HowCdoCyouCtestCforCstarchC-
CCORRECTCANSWERAddCiodineCtoCsubstance.CTurnsCblackCifCstarchCpresent

HowCtoCtestCforCproteinC-CCORRECTCANSWERAddCbiuret.CTurnsCpurple

HowCtoCtestCforCreducingCsugarC-CCORRECTCANSWERAddCbenedictsCandCheatCforC2Cmins.CTurnsCred

HowCtoCtestCforClipidC-CCORRECTCANSWERAddCethanolCthenCaddCwater.CTurnsCcloudy

InvestigatingCamylaseCenzyme-CwhyCdoCyouCneedCaCwaterCbathC-
CCORRECTCANSWERToCmaintainCtheCcorrectCtemperature,CbecauseCtemperatureCaffectsCreactionCr

ate

InvestigatingCamylaseCenzyme-
CifCyouCtextCatCphC3,4,5,6,7,8,9&10CwhyCdon'tCweCknowCtheCexactCoptimumCphC-

CCORRECTCANSWERBecauseCallCthoughCtwoCanswersCmayCbothCshowCquickCreactions,CtheCactualCo

ptimumCcouldCbeCbetweenCthoseCnumbersCsoCyouCneedCtoCtestCdifferentCphsCtoCfindCexactCoptimu
m

InvestigatingCamylaseCenzyme-CsourcesCofCerrorCandCweaknessesC-
CCORRECTCANSWERMeasuring,CstartingCandCstoppingCtimers

LightCandCphotosynthesisCresultsC-
CCORRECTCANSWERTheCcloserCtheClamp,CtheCquickerCtheCbubblesCareCproduced,CsoChigherCrateCofC

photosynthesis

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Uploaded on: September 30, 2026
Number of pages: 15
Written in: 2026/2027
Type: Exam (elaborations)
Contains: Questions & answers

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