Science Crossword Alex

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Across
  1. 1. relies on other organisms for food
  2. 3. an equal exchange
  3. 4. exiting a place
  4. 6. Symbiosis in which only 1 benefit and the other suffers
  5. 9. a resource holding back the ecosystem
  6. 10. one benefits one isn’t helped nor harmed
  7. 12. a place where animals live
  8. 13. only consumes meat
  9. 16. Number of animals in an ecosystem
  10. 18. the amount a biosphere can hold
  11. 19. relationship between 2 organisms
  12. 21. plants create glucose using _____
  13. 22. a place different from others due to climate and other factors
  14. 23. cells in plants that allow them to use photosynthesis
  15. 26. entering a new place
Down
  1. 2. the act of breathing
  2. 5. changes to survive
  3. 7. place made up of abiotic and biotic factors
  4. 8. mosses and lichens re-building the ecosystem
  5. 11. a certain type of animal
  6. 14. only eats plants
  7. 15. makes its own food
  8. 17. eats both meat and plants
  9. 20. powerhouse of the cell
  10. 24. eats dead animals
  11. 25. a place in which different species live together