Living things

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Across
  1. 2. – Process of producing offspring
  2. 4. – Process of becoming bigger
  3. 6. – Taking in food for energy
  4. 7. – Basic units of all living things
Down
  1. 1. – Process of releasing energy from food
  2. 3. – Any living thing
  3. 5. – Chemical processes that keep an organism alive