Exam (elaborations)
AQA GCSE COMBINED SCIENCE: TRILOGY H Higher Tier Biology Paper 1H 2023
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Scientists investigated the effect of smoking and of BMI on the birth mass of babies. Women’s BMI categories were determined before the women became pregnant. 0 1 . 5 Suggest why BMI categories were determined before the women became pregnant. Scientists estimate that 17% of the UK populatio...
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