charlie's staying alive crossword

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Across
  1. 6. the processes that make more of the same kind of organism
  2. 8. surrounds a plant cell and provides support
  3. 9. a very tiny living thing
  4. 10. the ability to detect or sense changes in the environment
Down
  1. 1. a chemical reaction in living cells to release energy
  2. 2. the action of an organism causing a change of
  3. 3. an increase in size
  4. 4. the smallest functional unit in an organism
  5. 5. the taking in of nutrients
  6. 7. controls the cell