Biology prepiration - 05/13/19
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PAPER 1:
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Plant and animal cell
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Different kinds of cell
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Microscopes and magnification
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Dealing with numbers
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Using a light microscope
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Drawing labelled diagrams
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Enzymes
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pH and enzyme activity
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The importance of enzymes
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Diffusion and Osmosis & Active transport
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Osmosis in potatoes
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Mitosis
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Cell growth and Differentiation
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Growth and percentile charts
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Stem cells
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Neurons
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Responding to stimuli
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Meiosis
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DNA
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Genetic terms
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Monohybrid inheritance
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Family pedigrees
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Sex determination
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Variation and mutation
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The human genome project
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Evolution
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Human evolution
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Classification
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Selective breeding
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Genetic engineering
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Stages in genetic engineering
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Health and disease
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Common infections
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How pathogens spread
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STIs
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Human defences
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The immune system
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Immunisation
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Treating infections
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New medicines
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Non-communicable disease
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Alcohol and smoking
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Malnutrition and obesity
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Cardiovascular disease