A Level Knowledge

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Across
  1. 3. Cell tissue or organ that brings about response
  2. 6. Molecules with the same structural formula but a different arrangement of atoms in space
  3. 9. What are proton donors?
  4. 10. Part of loop of Henle that carries fluid back into distal tubule in cortex (no spaces)
  5. 13. A type of subatomic particle that is electrically neutral, having no net charge.
  6. 14. The oxidation and reduction of the same element in a redox reaction
Down
  1. 1. Use of living organisms or part of living organisms in industrial processes
  2. 2. Reaction resulting in heat lost to surroundings
  3. 4. The process by which cells or tissues undergo a change toward a more specialized form or function, especially during embryonic development.
  4. 5. non protein molecules that act as cofactors which aid in catalysing biochemical reactions
  5. 7. Negatively charged ion
  6. 8. Maintenance of biodiversity including genetic, species and habitat diversity
  7. 9. Components of an ecosystem that are non living
  8. 11. What cannot move in ionic solids?
  9. 12. Living organisms that feed on waste or dead organic matter