Biosphere Science Project

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Across
  1. 4. An animal that eats plants
  2. 6. Any living thing in an ecosystem
  3. 8. How plants get their food
  4. 9. Animals that consume dead animals
  5. 11. All animals have some of these to survive
  6. 12. Breathing
  7. 14. A group of living organisms capable of exchanging genes or interbreeding
  8. 15. A relation where one strives, and one gets harmed
  9. 18. The process of change in an ecological community over time
  10. 20. Anything that eats other meat
  11. 21. a synonym for home
  12. 22. Things that cannot make their own food
  13. 23. When two organisms interact and they both benefit
  14. 24. When animals attack another animal
  15. 26. We just did the _______ project
  16. 27. Different types of land are called ______
  17. 28. The number of animals or people that a region can support
  18. 29. A certain type of animal living in an area
  19. 30. A substance that takes part in and undergoes change during a reaction
Down
  1. 1. A group of people or animals living in the same place
  2. 2. The result of an experiment
  3. 3. The role a species has in its environment
  4. 5. When a body of water gets so many nutrients and minerals
  5. 7. What changes in an experiment
  6. 8. The first to colonize ecosystems
  7. 10. When organisms have an interaction with one benefitting and the other not benefitting or getting harmed
  8. 13. An animal or person that eats plant and animals for food
  9. 16. A relationship where both of them benefit
  10. 17. A community of organisms that reproduce and their environment
  11. 19. Animals that can make their own food
  12. 25. The nonliving things in an ecosystem