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Cambridge · O Level · Biology
October/November 2022 — Paper 1 · Variant 1.
40 multiple-choice questions · 40 marks
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Topics covered
- Mammalian sense organs
- Sexual reproduction in plants
- Specialised cells, tissues and organs
- Human digestive system
- Blood vessels
- Enzyme action
- Blood glucose control
- Respiration
- Temperature control
- Human gas exchange
- Photosynthesis
- Inheritance
- Diffusion and osmosis
- Genetic modification
- Immunity
- Disease
- Uptake and transport of water and ions
- Features of organisms
- Urinary system
- Heart
- Biotechnology
- Effects of temperature and pH
- Sexual reproduction in humans
- Leaf structure
- Effects of humans on ecosystems
- Diet
- Mammalian nervous system
- Transpiration and translocation
- Nutrient cycles
- Selection
- Anaerobic respiration
- Active transport
- Mineral nutrition
Questions in this paper
- Q1Leaf structureMCQincludes a figure
- Q2Uptake and transport of water and ionsMCQ
- Q3Diffusion and osmosisMCQincludes a figure
- Q4Active transportMCQ
- Q5Enzyme actionMCQ
- Q6Effects of temperature and pHMCQincludes a figure
- Q7PhotosynthesisMCQ
- Q8Mineral nutritionMCQ
- Q9DietMCQ
- Q10Enzyme actionMCQincludes a figure
- Q11Human digestive systemMCQ
- Q12Uptake and transport of water and ionsMCQ
- Q13Transpiration and translocationMCQincludes a figure
- Q14HeartMCQ
- Q15ImmunityMCQ
- Q16Blood vesselsMCQincludes a figure
- Q17RespirationMCQincludes a figure
- Q18Anaerobic respirationMCQ
- Q19Human gas exchangeMCQincludes a figure
- Q20Urinary systemMCQ
- Q21Temperature controlMCQ
- Q22Temperature controlMCQincludes a figure
- Q23Mammalian sense organsMCQincludes a figure
- Q24Mammalian nervous systemMCQincludes a figure
- Q25Blood glucose controlMCQ
- Q26Specialised cells, tissues and organsMCQincludes a figure
- Q27Human gas exchangeMCQ
- Q28Features of organismsMCQ
- Q29BiotechnologyMCQincludes a figure
- Q30Nutrient cyclesMCQ
- Q31DiseaseMCQ
- Q32Effects of humans on ecosystemsMCQincludes a figure
- Q33Sexual reproduction in plantsMCQincludes a figure
- Q34Sexual reproduction in plantsMCQincludes a figure
- Q35Sexual reproduction in humansMCQ
- Q36Sexual reproduction in humansMCQincludes a figure
- Q37InheritanceMCQ
- Q38InheritanceMCQ
- Q39SelectionMCQincludes a figure
- Q40Genetic modificationMCQ
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