IGCSE Biology past paper questions by topic
54 syllabus topics · 5,093 real questions from 0610 papers, sorted by the syllabus.- 1.1Characteristics of living organisms · Characteristics and classification of living organisms96 written
- 1.2Concept and uses of classification systems · Characteristics and classification of living organisms83 written
- 1.3Features of organisms · Characteristics and classification of living organisms75 written
- 2.1Cell structure · Organisation of the organism203 written
- 2.2Size of specimens · Organisation of the organism31 written
- 3.1Diffusion · Movement into and out of cells216 written
- 3.2Osmosis · Movement into and out of cells100 written
- 3.3Active transport · Movement into and out of cells15 written
- 4Biological molecules156 written · 126 multiple choice
- 5Enzymes274 written · 194 multiple choice
- 6.1Photosynthesis · Plant nutrition232 written
- 6.2Leaf structure · Plant nutrition211 written
- 7.1Diet · Human nutrition104 written
- 7.2Digestive system · Human nutrition69 written
- 7.3Physical digestion · Human nutrition24 written
- 7.4Chemical digestion · Human nutrition45 written
- 7.5Absorption · Human nutrition35 written
- 8.1Xylem and phloem · Transport in plants73 written
- 8.2Water uptake · Transport in plants36 written
- 8.3Transpiration · Transport in plants83 written
- 8.4Translocation · Transport in plants10 written
- 9.1Circulatory systems · Transport in animals133 written
- 9.2Heart · Transport in animals18 written
- 9.3Blood vessels · Transport in animals32 written
- 9.4Blood · Transport in animals12 written
- 10Diseases and immunity143 written · 163 multiple choice
- 11Gas exchange in humans57 written · 88 multiple choice
- 12.1Respiration · Respiration204 written
- 12.2Aerobic respiration · Respiration25 written
- 12.3Anaerobic respiration · Respiration34 written
- 13Excretion in humans58 written · 103 multiple choice
- 14.1Coordination and response · Coordination and response59 written
- 14.2Sense organs · Coordination and response62 written
- 14.3Hormones · Coordination and response56 written
- 14.4Homeostasis · Coordination and response30 written
- 14.5Tropic responses · Coordination and response36 written
- 15Drugs19 written · 61 multiple choice
- 16.1Asexual reproduction · Reproduction26 written
- 16.2Sexual reproduction · Reproduction36 written
- 16.3Sexual reproduction in plants · Reproduction35 written
- 16.4Sexual reproduction in humans · Reproduction85 written
- 16.5Sex hormones in humans · Reproduction17 written
- 16.6Sexually transmitted infections · Reproduction16 written
- 17.1Chromosomes, genes and proteins · Inheritance104 written
- 17.2Mitosis · Inheritance24 written
- 17.3Meiosis · Inheritance13 written
- 17.4Monohybrid inheritance · Inheritance30 written
- 18Variation and selection51 written · 137 multiple choice
- 19.1Energy flow · Organisms and their environment46 written
- 19.2Food chains and food webs · Organisms and their environment53 written
- 19.3Nutrient cycles · Organisms and their environment28 written
- 19.4Populations · Organisms and their environment56 written
- 20Human influences on ecosystems140 written · 135 multiple choice
- 21Biotechnology and genetic modification59 written · 118 multiple choice
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