Science keywords 0.0 / 5 ? ScienceallGCSEAQA Created by: Charlottesmithy1919Created on: 29-08-17 17:49 467952138 Across 1. the energy required to start a chemical reaction (10, 6) 6. a short section of dna, each one codes for a certain protein (4) 8. a way of measuring chemicals in units (5) 9. the movement of water from a less concentrated solution to a more concentrated solution through a partially permiable membrane (7) Down 2. the mixture formed when a solute has dissolved in a solvent (8) 3. The genetic information in an organism (6) 4. releases energy for cells from glucose, can be anaerobic and aerobic (11) 5. substances that kill bacteria or stop their growth, have no effect on virus' (11) 7. formed between non metal atoms, which combine by sharing electrons (8, 7)
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