BIOLOGY 0.0 / 5 ? BiologyGCSEAQA Created by: borntobeanactressCreated on: 10-04-17 13:49 why do you need carbohydrates? to release energy 1 of 5 why do you need fats? to keep you warm and release energy 2 of 5 why do you need proteins? for growth, cell repair and cell replacement 3 of 5 why do you need fibre? to keep your digestive system running smoothly 4 of 5 why do you need vitamins and minerals? to keep your skin and 5 of 5
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