Living and Nonliving

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Across
  1. 4. study of life
  2. 5. produces energy
  3. 7. production of offspring
  4. 8. maintaining a constant internal condition, regardless of the external environment
  5. 9. ALL chemical reactions that occur in an organism to make and use energy
  6. 11. all organisms get nutrients by food
  7. 12. nonliving part of the environment
Down
  1. 1. organisms circulate and absorb materials through the cells
  2. 2. to build or make from small to large
  3. 3. control and coordination of life processes
  4. 6. removal of metabolic waste
  5. 10. increase in size
  6. 13. anything that is alive or has once been alive while on Earth