IGCSE Biology P-4 Topical Past Paper 704

IGCSE Biology P-4 Topical Past Paper 704 

TABLE OF  CONTENT

UNIT 1: CHARACTERISTICS AND CLASSIFICATION OF LIVING ORGANISMS
ANSWERS SECTION

UNIT 2: ORGANISATION OF THE ORGANISM
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UNIT 3: MOVEMENT INTO AND OUT OF CELLS
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UNIT 4: BIOLOGICAL MOLECULES
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UNIT 5: ENZYMES
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UNIT 6: PLANT NUTRITION
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UNIT 7: HUMAN NUTRITION
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UNIT 8: TRANSPORT IN PLANTS
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UNIT 9: TRANSPORT IN ANIMALS
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UNIT 10: DISEASES AND IMMUNITY
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UNIT 11: GAS EXCHANGE IN HUMANS
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UNIT 12: RESPIRATION
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UNIT 13: EXCRETION IN HUMANS
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UNIT 14: COORDINATION AND RESPONSE
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UNIT 15: DRUGS
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UNIT 16: REPRODUCTION
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UNIT 17: INHERITANCE
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UNIT 18: VARIATION AND SELECTION
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UNIT 19: ORGANISMS AND THEIR ENVIRONMENT
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UNIT 20: BIOTECHNOLOGY AND GENETIC ENGINEERING
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UNIT 21: HUMAN INFLUENCES ON ECOSYSTEMS
ANSWERS SECTION