Characteristics of living beings

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Across
  1. 3. the act to locomote the body.
  2. 5. function properly,in apropriate conditions.
  3. 9. the act to perpetuate the species.
  4. 10. the ability to detect and react to changes in the environment.
Down
  1. 1. grow and develop following specific instructions coded by their genes.
  2. 2. smallest functional unit of living beings.
  3. 4. intake and use of nutrients.
  4. 6. getting rid of residuous.
  5. 7. neural respond changes in the environment,only happens whith animals.
  6. 8. chemical reaction to releade energy from food.