Mrs Gren

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Across
  1. 4. all organisms break down glucose and other nutrient molecules inside their cells to release energy that they can use.
  2. 6. Organisms can make more individuals of the same specials.
  3. 7. the ability of organisms to react to their surrounding.
Down
  1. 1. The removal of toxic substances that may damage cells if they stay in the body and substances that are in excess where there is more in the body than needed
  2. 2. Plant nutrition requires light, carbon dioxide, water and mineral ions.
  3. 3. is the act of changing position or posture, a universal characteristic of living things
  4. 5. a permanent increase in the size or dry mass of an organism.