Exam analysisMost tested syllabus areasCharacteristics and classification of living organismsOrganisation of the organismMovement into and out of cellsBiological moleculesEnzymesPlant nutritionHuman nutritionTransport in plantsTransport in animalsDiseases and immunityGas exchange in humansRespirationExcretion in humansCoordination and responseDrugsReproductionInheritanceVariation and selectionOrganisms and their environmentHuman influences on ecosystemsBiotechnology and genetic modificationAssessed scientific skills