| Chapter1-Characteristics and classification of living organisms |
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| Characteristics and classification of living organisms_QP1 |
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| Characteristics and classification of living organisms_QP2 |
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| Characteristics and classification of living organisms_QP3 |
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| Characteristics and classification of living organisms_QP4 |
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| 1.1 Characteristics of living organisms QP1 |
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| 1.2 Classification systems QP1 |
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| 1.3 Features of organisms QP1 |
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| Chapter2-Organisation of the organism |
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| Organisation of the organism_QP1 |
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| Organisation of the organism_QP2 |
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| Organisation of the organism_QP3 |
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| Organisation of the organism_QP4 |
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| 2.1 Cell structure and organisation QP1 |
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| 2.2 Size of specimens QP1 |
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| Chapter3-Movement into and out of cells |
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| Movement into and out of cells_QP1 |
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| Movement into and out of cells_QP2 |
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| Movement into and out of cells_QP3 |
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| 3.1 Diffusion QP1 |
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| 3.2 Osmosis QP1 |
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| 3.3 Active transport QP1 |
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| Chapter4-Biological molecules |
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| Biological molecules_QP1 |
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| Biological molecules_QP2 |
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| 4.1 Biological molecules QP1 |
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| Chapter5-Enzymes |
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| Enzymes_QP1 |
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| Enzymes_QP2 |
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| 5.1 Enzyme action QP1 |
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| 5.1 Enzyme action QP2 |
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| Chapter6-Plant nutrition |
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| Plant nutrition QP1 |
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| Plant nutrition QP2 |
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| Plant nutrition QP3 |
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| 6.1 Photosynthesis QP1 |
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| 6.2 Mineral requirements QP1 |
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| Chapter7-Human nutrition |
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| Human nutrition_QP1 |
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| Human nutrition_QP2 |
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| Human nutrition_QP3 |
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| Human nutrition_QP4 |
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| 7.1 Diet QP1 |
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| 7.2 Digestive system QP1 |
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| 7.3 Physical digestion QP1 |
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| 7.4 Chemical digestion QP1 |
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| 7.5 Absorption QP1 |
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| Chapter8-Transport in plants |
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| Transport in plants QP1 |
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| Transport in plants QP2 |
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| Transport in plants QP3 |
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| Transport in plants QP4 |
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| 8.1 Xylem and phloem QP1 |
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| 8.2 Leaf, stem and root structure QP1 |
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| 8.3 Water uptake QP1 |
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| 8.4 Transpiration QP1 |
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| Chapter9-Transport in animals |
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| Transport in animals QP1 |
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| Transport in animals QP2 |
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| Transport in animals QP3 |
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| 9.1 Circulatory systems QP1 |
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| 9.2 Heart QP1 |
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| 9.3 Blood vessels QP1 |
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| 9.4 Blood QP1 |
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| Chapter10-Diseases and immunity |
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| Diseases and immunity QP1 |
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| Diseases and immunity QP2 |
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| 10.1 Pathogens and transmission QP1 |
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| Chapter11-Gas exchange in humans |
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| Gas exchange in humans QP1 |
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| Gas exchange in humans QP2 |
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| 11.1 Gas exchange in humans QP1 |
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| Chapter12-Respiration |
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| Respiration QP1 |
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| Respiration QP2 |
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| Respiration QP3 |
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| 12.1 Respiration QP1 |
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| 12.2 Aerobic respiration QP1 |
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| 12.3 Anaerobic respiration QP1 |
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| Chapter13-Excretion in humans |
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| Excretion in humans QP1 |
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| Excretion in humans QP2 |
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| 13.1 Excretion QP1 |
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| Chapter14-Coordination and response |
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| Coordination and response QP1 |
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| Coordination and response QP2 |
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| Coordination and response QP3 |
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| Coordination and response QP4 |
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| Coordination and response QP5 |
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| Coordination and response QP6 |
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| 14.1 Coordination and response QP1 |
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| 14.2 Nervous control in humans QP1 |
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| 14.3 Hormones QP1 |
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| 14.4 Homeostasis QP1 |
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| 14.5 Tropic responses QP1 |
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| Chapter15-Drugs |
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| Drugs QP1 |
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| Drugs QP2 |
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| 15.1 Drugs QP1 |
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| Chapter16-Reproduction |
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| Reproduction QP1 |
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| Reproduction QP2 |
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| Reproduction QP3 |
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| Reproduction QP4 |
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| Reproduction QP5 |
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| Reproduction QP6 |
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| 16.1 Asexual reproduction QP1 |
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| 16.2 Sexual reproduction QP1 |
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| 16.3 Sexual reproduction in plants QP1 |
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| 16.4 Sexual reproduction in humans QP1 |
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| 16.5 Sexual hormones in humans QP1 |
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| Chapter17-Inheritance |
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| Inheritance QP1 |
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| Inheritance QP2 |
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| Inheritance QP3 |
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| Inheritance QP4 |
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| Inheritance QP5 |
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| 17.1 Chromosomes, genes and proteins QP1 |
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| 17.2 Mitosis QP1 |
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| 17.3 Meiosis QP1 |
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| 17.4 Monohybrid inheritance QP1 |
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| Chapter18-Variation and selection |
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| Variation and selection QP1 |
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| Variation and selection QP2 |
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| Variation and selection QP3 |
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| 18.1 Variation QP1 |
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| 18.2 Adaptive features QP1 |
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| 18.3 Selection QP1 |
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| Chapter19-Organisms and their environment |
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| Organisms and their environment QP1 |
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| Organisms and their environment QP2 |
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| Organisms and their environment QP3 |
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| Organisms and their environment QP4 |
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| 19.1 Energy flow QP1 |
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| 19.2 Food chains and food webs QP1 |
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| 19.3 Nutrient cycles QP1 |
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| 19.4 Populations QP1 |
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| Chapter20-Human influences on ecosystems |
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| Human influences on ecosystems QP1 |
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| Human influences on ecosystems QP2 |
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| Human influences on ecosystems QP3 |
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| 20.2 Habitat destruction QP1 |
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| 20.3 Pollution QP1 |
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| 20.4 Conservation QP1 |
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| Chapter21-Biotechnology and genetic modification |
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| Biotechnology and genetic modification QP1 |
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| Biotechnology and genetic modification QP2 |
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| Biotechnology and genetic modification QP3 |
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| 21.1 Biotechnology and genetic modification QP1 |
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| 21.2 Biotechnology QP1 |
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| 21.3 Genetic modification QP1 |
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发表于 2022-2-6 21:12:00