Biosphere Crossword

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Across
  1. 1. the place where an organism lives.
  2. 5. A place where a lot of animals live
  3. 7. Specific groups inside a population
  4. 11. factor Anything in the habitat that limits the organism from reaching its biotic potential.
  5. 12. A relationship between two species where they both benefit.
  6. 13. When one organism benefits and the other is harmed.
  7. 15. An animal that eats only plants
  8. 17. species The first species to colonize untouched land.
  9. 18. When another biome overtakes another
  10. 20. Living things inside a ecosystem
  11. 22. An animal that eats only meat.
  12. 23. The process that plants use to make food.
  13. 24. Capacity The most of a population that the habitat can handle
  14. 25. A substance that changes during a chemical reaction.
  15. 27. All the animals of a species.
  16. 28. When one animal preys on others.
  17. 29. What organisms do to live inside their habitat.
Down
  1. 2. Non-living things inside an ecosystem.
  2. 3. Where communities of plants and animals that live together.
  3. 4. All the populations of one area
  4. 6. An organism that makes its own food.
  5. 7. When both species benefit.
  6. 8. All the biomes reside inside it
  7. 9. the process of a body of water becoming nutrient-rich.
  8. 10. Where one organism benefits and the doesn’t get affected.
  9. 14. Breathing
  10. 16. An organism that feeds dead plants or animals.
  11. 19. What plants and animals do to help them survive in their habitat.
  12. 21. An organism that eats both plants and animals.
  13. 26. An organism that eats other organisms for food.
  14. 28. What an organism releases.