Biology Crossword

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Across
  1. 2. variety of living organisms
  2. 4. study of living organisms
  3. 7. plant life of an area
  4. 8. surroundings of living organisms
  5. 11. factors that can change
  6. 16. based on evidence and study
  7. 17. large woody plants
  8. 19. new or improved ideas
Down
  1. 1. trait that aids survival
  2. 3. range of different things
  3. 5. an individual living thing
  4. 6. repeated forms or trends
  5. 7. organisms that absorb nutrients
  6. 9. process of producing offspring
  7. 10. microscopic single-celled organisms
  8. 12. condition of being alive
  9. 13. group that can reproduce
  10. 14. organisms that consume other organisms
  11. 15. related to practical skills
  12. 18. animal life of an area