Biology Baffle

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Across
  1. 2. zone that is hot year round
  2. 4. zone where it is always cold
  3. 6. assembling of populations
  4. 7. condition of atmosphere at a certain time/place
  5. 8. eat both plants and animals
  6. 9. factor from something nonliving
  7. 11. eat other organisms
  8. 13. are made up from same species
  9. 14. relationship between 2 close living organisms
  10. 16. uses chemicals for carbohydrates
  11. 18. tundra soil that is always frozen
  12. 19. organisms purpose
  13. 20. necessity of life
  14. 22. produce their own food
  15. 23. portions of earth where life exists
  16. 25. groups of similar ecosystems
  17. 26. zone that has seasons
  18. 28. study of interactions among organisms
  19. 29. organism's ability to live in unfavorable conditions
Down
  1. 1. average yearly condition of temp./precipitation
  2. 3. uses light for power in chemical reaction
  3. 5. only eat animals
  4. 10. break down matter
  5. 12. decaying leaves and other organic matter on forest floor
  6. 15. feed on dead matter
  7. 17. small differing climate from surrounding climate
  8. 21. interaction when one organism feeds on another
  9. 23. factor from an organism
  10. 24. only eat plants
  11. 27. level in food web or chain