AQA GCSE COMBINED SCIENCE
BIOLOGY - PAPER 2 QUESTIONS WITH
CORRECT ANSWERS 2025/2026
Save
WhatAisAhomeostasisA?A-AcorrectAanswerskeepingAconditionsAinsideAyourAbody.
WhatAdoesAtheAcontrolAsystemA?A-AcorrectAanswerskeepsAtheAconditionsAinAyourAbodyAsteady.
WhatAhappensAinAtheAbloodAglucoseAlevelAisAtooAhighA?A-
AcorrectAanswerstheAcontrolAsystemAdecreasesAtheAlevel.
WhatAhappensAinAtheAbloodAglucoseAlevelAisAtooAlowA?A-
AcorrectAanswerstheAcontrolAsystemAincreasesAtheAlevel.
WhatAdoesAtheAnervousAsystemAmeanA?A-
AcorrectAanswersthatAhumansAreactAtoAtheirAsurroundingsAandAcoordinateAtheirAbehaviour.
WhatAdoesAtheACentralANervousASystemA(CNS)AconsistAofA?A-
AcorrectAanswersbrainAandAspinalAcord.
WhatAisAtheACNSAconnectedAtoA?A-
AcorrectAanswerstheAbodyAbyAsensoryAneuronesAandAmotorAneutrons.
WhatAisAareASensoryANeuronesA?A-
AcorrectAanswersTheseAcarryAinformationAasAelectricalAimpulsesAfromAtheAreceptorAtoAtheACNS.
WhatAareAMotorANeutronsA?A-
AcorrectAanswersTheseAcarryAelectricalAimpulsesAfromAtheACNSAtoAeffectors.
WhatAareAReceptorsA?A-AcorrectAanswersCellsAthatAdetectAstimuli.
ExamplesAofAReceptorsA?A-AcorrectAanswersReceptorAinAtheAearAdetectAsound.
WhatAdoesAEffectorsArespondedAtoA?A-
AcorrectAanswersElectricalAimpulsesAandAbringAaboutAtoAaAchange.
ExamplesAofAEffectorsA?A-AcorrectAanswersMusclesAandAglands.
WhatAisAtheAprocessAofACNSA?A-AcorrectAanswersStimulusA-AReceptorA-ASensoryANeuroneA-ACNSA-
AMotorANeuroneA-AEffectorA-AResponse.
WhatAisAaASynapsesA?A-AcorrectAanswersIsAwhereAtwoAneuronesAjoinAtogether.
WhatAareAReflexesA?A-AcorrectAanswersanAautomaticAresponsesAtoApreventAinjury.
WhatAareAhormonesA?A-AcorrectAanswersAreAchemicalAmessengersAsentAinAtheAblood.
WhatAisAanotherAnameAforAtheAPituitaryAGlandA-AcorrectAanswersMasterAGland.
, WhatAdoesAtheAPituitaryAGlandAproduceA?A-
AcorrectAanswersmanyAhormonesAthatAregulateAbodyAconditions.
WhatAdoAOvariesAproduceA?A-AcorrectAanswersoestrogen.
WhatAisAoestrogenAinvolvedAinA?A-AcorrectAanswersMenstrualAcycle.
WhatAdoATestesAproduceA?A-AcorrectAanswerstestosterone.
WhatAdoATestesAcontrolA?A-AcorrectAanswerspubertyAandAspermAproductionAinAmales.
WhatAdoesAThyroidAproduceA?A-AcorrectAanswersThyroxine
WhatAisAThyroxineAinvolvedAinA?A-
AcorrectAanswersRateAofAmetabolismA,AheartArateAandAtemperature
WhatAdoesAtheAAdrenalAGlandAproduceA-AcorrectAanswersAdrenaline
WhatAisAAdrenalineAinvolvedAinA?A-
AcorrectAanswersPrepareAtheAbodyAforAaA'fightAorAflightA'Aresponse
WhatAdoesAtheAPancreasAproduceA?A-AcorrectAanswersInsulin.
WhatAisAInsulinAusedAinA?A-AcorrectAanswersRegulateAtheAbloodAglucoseAlevel.
CharacteristicsAofANervesA?A-AcorrectAanswers-AVeryAFASTAaction.
-AActAforASHORTATIME.
-AActAonAaAveryAPRECISEAAREA.
CharacteristicsAofAHormonesA?A-AcorrectAanswers-ASLOWERAaction.
-AActAforAaALONGATIME.
-AActAinAaAmoreAGENERALAway.
WhatAdoesAInsulinAusedAforA?A-AcorrectAanswersReducingAbloodAglucoseAlevels.
HowAmanyAtypesAofAdiabetesAareAthereA?A-AcorrectAanswers2
WhatAisAtypeA1AdiabetesA?A-AcorrectAanswerswhereApancreasAproducesAlittleAorAnoAinsulin.
HowAdoAyouAtreatADiabetesAtypeA1A?A-
AcorrectAanswersNeedAinjectionsAofAinsulinAthroughoutAtheAday.
WhatAisAtypeA2AdiabetesA?A-
AcorrectAanswerswhereAaApersonAbecomesAresistantAtoAtheirAownAinsulinAthisAcanAbeAinfluence
sAbyAlifestyleAchoices.
HowAdoAyouAtreatADiabetesAtypeA2?A-AcorrectAanswerseatingAaAcarbohydrateA-
controlledAdietAandAcontrolledAregularAexercise.
BIOLOGY - PAPER 2 QUESTIONS WITH
CORRECT ANSWERS 2025/2026
Save
WhatAisAhomeostasisA?A-AcorrectAanswerskeepingAconditionsAinsideAyourAbody.
WhatAdoesAtheAcontrolAsystemA?A-AcorrectAanswerskeepsAtheAconditionsAinAyourAbodyAsteady.
WhatAhappensAinAtheAbloodAglucoseAlevelAisAtooAhighA?A-
AcorrectAanswerstheAcontrolAsystemAdecreasesAtheAlevel.
WhatAhappensAinAtheAbloodAglucoseAlevelAisAtooAlowA?A-
AcorrectAanswerstheAcontrolAsystemAincreasesAtheAlevel.
WhatAdoesAtheAnervousAsystemAmeanA?A-
AcorrectAanswersthatAhumansAreactAtoAtheirAsurroundingsAandAcoordinateAtheirAbehaviour.
WhatAdoesAtheACentralANervousASystemA(CNS)AconsistAofA?A-
AcorrectAanswersbrainAandAspinalAcord.
WhatAisAtheACNSAconnectedAtoA?A-
AcorrectAanswerstheAbodyAbyAsensoryAneuronesAandAmotorAneutrons.
WhatAisAareASensoryANeuronesA?A-
AcorrectAanswersTheseAcarryAinformationAasAelectricalAimpulsesAfromAtheAreceptorAtoAtheACNS.
WhatAareAMotorANeutronsA?A-
AcorrectAanswersTheseAcarryAelectricalAimpulsesAfromAtheACNSAtoAeffectors.
WhatAareAReceptorsA?A-AcorrectAanswersCellsAthatAdetectAstimuli.
ExamplesAofAReceptorsA?A-AcorrectAanswersReceptorAinAtheAearAdetectAsound.
WhatAdoesAEffectorsArespondedAtoA?A-
AcorrectAanswersElectricalAimpulsesAandAbringAaboutAtoAaAchange.
ExamplesAofAEffectorsA?A-AcorrectAanswersMusclesAandAglands.
WhatAisAtheAprocessAofACNSA?A-AcorrectAanswersStimulusA-AReceptorA-ASensoryANeuroneA-ACNSA-
AMotorANeuroneA-AEffectorA-AResponse.
WhatAisAaASynapsesA?A-AcorrectAanswersIsAwhereAtwoAneuronesAjoinAtogether.
WhatAareAReflexesA?A-AcorrectAanswersanAautomaticAresponsesAtoApreventAinjury.
WhatAareAhormonesA?A-AcorrectAanswersAreAchemicalAmessengersAsentAinAtheAblood.
WhatAisAanotherAnameAforAtheAPituitaryAGlandA-AcorrectAanswersMasterAGland.
, WhatAdoesAtheAPituitaryAGlandAproduceA?A-
AcorrectAanswersmanyAhormonesAthatAregulateAbodyAconditions.
WhatAdoAOvariesAproduceA?A-AcorrectAanswersoestrogen.
WhatAisAoestrogenAinvolvedAinA?A-AcorrectAanswersMenstrualAcycle.
WhatAdoATestesAproduceA?A-AcorrectAanswerstestosterone.
WhatAdoATestesAcontrolA?A-AcorrectAanswerspubertyAandAspermAproductionAinAmales.
WhatAdoesAThyroidAproduceA?A-AcorrectAanswersThyroxine
WhatAisAThyroxineAinvolvedAinA?A-
AcorrectAanswersRateAofAmetabolismA,AheartArateAandAtemperature
WhatAdoesAtheAAdrenalAGlandAproduceA-AcorrectAanswersAdrenaline
WhatAisAAdrenalineAinvolvedAinA?A-
AcorrectAanswersPrepareAtheAbodyAforAaA'fightAorAflightA'Aresponse
WhatAdoesAtheAPancreasAproduceA?A-AcorrectAanswersInsulin.
WhatAisAInsulinAusedAinA?A-AcorrectAanswersRegulateAtheAbloodAglucoseAlevel.
CharacteristicsAofANervesA?A-AcorrectAanswers-AVeryAFASTAaction.
-AActAforASHORTATIME.
-AActAonAaAveryAPRECISEAAREA.
CharacteristicsAofAHormonesA?A-AcorrectAanswers-ASLOWERAaction.
-AActAforAaALONGATIME.
-AActAinAaAmoreAGENERALAway.
WhatAdoesAInsulinAusedAforA?A-AcorrectAanswersReducingAbloodAglucoseAlevels.
HowAmanyAtypesAofAdiabetesAareAthereA?A-AcorrectAanswers2
WhatAisAtypeA1AdiabetesA?A-AcorrectAanswerswhereApancreasAproducesAlittleAorAnoAinsulin.
HowAdoAyouAtreatADiabetesAtypeA1A?A-
AcorrectAanswersNeedAinjectionsAofAinsulinAthroughoutAtheAday.
WhatAisAtypeA2AdiabetesA?A-
AcorrectAanswerswhereAaApersonAbecomesAresistantAtoAtheirAownAinsulinAthisAcanAbeAinfluence
sAbyAlifestyleAchoices.
HowAdoAyouAtreatADiabetesAtypeA2?A-AcorrectAanswerseatingAaAcarbohydrateA-
controlledAdietAandAcontrolledAregularAexercise.