EOY Biology Crossword

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Across
  1. 1. Making 2 daughter cells
  2. 3. Both organisms benefit
  3. 4. The amount of offspring that survive to later reproduce themselves
  4. 6. What plants need to perform photosynthesis
  5. 8. Organisms compete for limited resources.
  6. 12. Evolved to have similar functions due to similar selective pressures
  7. 13. Same form, different function
  8. 14. A structure no longer needed for survival
  9. 15. The diversity of DNA within the same species
  10. 19. A type of pyramid that shows the mass of living organisms per trophic level
  11. 20. What we breath!
  12. 21. Stores genetic material in a cell
  13. 22. Blending in with the environment
  14. 25. Used to make multiple copies of a specific DNA sequence
  15. 26. Where Photosynthesis takes place
  16. 30. Allows us to order the appearance of animals over time
  17. 31. Powerhouse of the cell
  18. 32. A type of pyramid that shows the amount of organisms per trophic level
  19. 35. One organism preys upon the other
  20. 36. A type of species that affects the ecosystem
  21. 38. Long term energy storage
Down
  1. 1. The ability to look like other organisms
  2. 2. A quick source of energy
  3. 3. Random changes in an organisms DNA that may create a new allele or trait.
  4. 5. A type of pyramid that shows the amount of energy moving to each trophic level
  5. 7. Graph based on shared characteristics
  6. 9. Each step in the food chain/web
  7. 10. A type of succession that starts with soil already present
  8. 11. An organism's change over time
  9. 16. One organism benefits, the other doesn't care
  10. 17. The application of a technological process, invention, or method to living organisms
  11. 18. Distribution of a species across the entire world
  12. 23. A diagram that shows a feeding relationship
  13. 24. A well explained of some aspect of the natural world
  14. 27. A type of succession that starts from BARE ROCK
  15. 28. They must consume other organisms for energy.
  16. 29. A diagram that shows the complex interactions of multiple feeding relationships
  17. 33. breeding Allowing organisms with only desired characteristics to produce the next generation
  18. 34. Hypothesis that evolution happens with small changes over time
  19. 35. One organism benefits, the other suffers
  20. 37. They produce their own food