Assuming change is required, the following results were found.
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How do plants and animals change the environment around them?
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Mapping change over time
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Controlling body mass
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Investigating the light dependent reaction in photosynthesis
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Change
Experiments
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Investigating the effect of concentration of blackcurrant squash on osmosis in chipped potatoes
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Selection in action – peppered moths
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Investigating factors affecting the breathing rate of a locust
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Following gene transfer by conjugation in bacteria
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Investigating effect of temperature on the activity of lipase
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Investigating factors affecting the rate of photosynthesis
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Selection in action – banded snails
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Gene induction: ß-galactosidase in E. coli
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A simple model for natural selection
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Modelling the sliding filament hypothesis
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Investigating factors affecting the heart rate of Daphnia
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No stomach for it: investigating antacid medication
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Investigating the resting posture of peppered moth larvae
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A window on the past: Measuring stomatal density
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Testing leaves for starch: the technique