IB MYP 4-5 Biology Study Notes IB MYP 4-5 Biology Full Access The MYP eAssessment subject list for Biology consists of nine broad topics: Cells OrganismsProcesses MetabolismEvolution Interactions with environment Interactions between organismsHuman interactions with environmentsBiotechnologyCells CellsTissues → Organs → SystemsStructure and FunctionFactors Affecting Human HealthPhysiologyVaccinationOrganismsHabitatEcosystemsInterdependencyUnity & Diversity in Life FormsEnergy Transfer & CyclesClassificationProcess PhotosynthesisCell RespirationAerobic and AnaerobicWord and Chemical EquationsMetabolismNutritionDigestionBiochemistry and Enzymesmovement and transportdiffusionosmosisgas exchangeCirculation transpiration and translocationhomeostasisEvolution life cyclesnatural selectionCell DivisionMitosisMeiosisReproductionBiodiversityInheritance and VariationDNA and GeneticsInteraction with environmenttropismsensesnervous systemReceptors and HormonesInteractions between organismspathogens/parasites, predator/preyFood chains and websCompetitionSpeciation and extinctionHuman interactions with environmentshuman influencesHabitat change or destructionPollution/conservationOver exploitationMitigation of adverse effectsBiotechnologygenetic modificationCloningEthical implicationsGenome mapping and application3D tissue and organ printing