Life's Processes Vocab assignment

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Across
  1. 3. A process where the chemical composition of a substance is changed.
  2. 6. What comes out of a chemical reaction(the output).
  3. 8. _
  4. 9. change
Down
  1. 1. What goes into a chemical reaction(the input).
  2. 2. _
  3. 4. The ability to do something.
  4. 5. Matter cannot be created or destroyed, only changed.
  5. 7. _