biology unit 1 0.0 / 5 ? BiologyHealthy livingGCSEAQA Created by: RhymeologyCreated on: 24-06-16 19:43 9103245178 Across 1. to control cell reactions (as enzymes) and to build cell structures (7) 4. produce toxins and damage the cells in which they reproduce causing illness (7) 5. reproduce rapidly in the body and may produce toxins which makes us feel ill (8) 7. viruses--------- by invading cells, reproducing inside them and bursting them (9) 8. for energy and insulation ans cell structures (3) Down 2. microorganisms that cause infectious diseases (9) 3. may lead to being overweight or possibly underweight (14) 4. ------- and minerals help our bodies function well (8) 9. needed for energy and to make cell structures. (13) 10. the rate at which chemical reaction take place in the body (9, 4)
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