Biology

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Across
  1. 4. Materials enter and move around in cells
  2. 8. Removal of an organism metabolic waste
  3. 9. Combining simple substances to make more complex substances
  4. 10. Offspring are not identical to the parent
  5. 13. Organism takes material from the enviorment
  6. 16. Producing new offspring identical or different to the parents
  7. 17. An organism getting bigger
  8. 18. Study of life
Down
  1. 1. Process of releasing chemical energy
  2. 2. Chemical substances an organism needs
  3. 3. The breakdown of food
  4. 5. Something capable of living on its own
  5. 6. Getting rid of undigested food
  6. 7. Maintaining a constant enviorment
  7. 11. Producing new offspring identical to the parent
  8. 12. Taking in of food
  9. 14. Involves activities that control and coordinate an organism
  10. 15. All chemical reactions in the organism