Living Things

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Across
  1. 2. Things that are not alive are this
  2. 3. Needed for respiration
  3. 6. To respond to a stimulus
  4. 8. Another word for a living thing
  5. 10. Which came first?
Down
  1. 1. Obtaining nutrients to get energy
  2. 4. The purpose of respiration is to release this
  3. 5. The building blocks of life
  4. 7. This is a permanent increase in size
  5. 9. The control centre of a cell