Life Functions

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Across
  1. 2. Cellular waste production from the organism activity.
  2. 6. Small molecules merge to form larger molecules by chemical reactions.
  3. 8. Single living thing.
  4. 11. Groups of atoms.
  5. 12. Constant internal environment in response to environmental changes.
  6. 13. New individuals form.
  7. 14. Ingestion and digestion activity is involved.
Down
  1. 1. Organism family traits.
  2. 3. Smallest functional unit of life.
  3. 4. All chemical activities that a organism has to sustain life.
  4. 5. Life function control and coordinate.
  5. 7. Absorption of materials into the body fluids.
  6. 9. Increase in size snd number.
  7. 10. Chemical activities that release energy from organic molecules.