Learnt: BIOLOGY - MCQs - Enzymes, Digestion and Food Tests
Questions and resources to help you revise enzymes, the digestive system and food tests
Learn about the biological molecules carbohydrates, proteins and lipids with BBC Bitesize GCSE Science.
Learn how digestion breaks down carbohydrates, proteins and fats into small soluble substances to be absorbed into the blood.
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Learnit: BIOLOGY - Selective Breeding, Genetic Engineering and Evolution MCQs
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11S_Ch1 Life Cycle Assessments
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