chapter 6

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Across
  1. 2. love higher pressure
  2. 4. don't need oxygen, but will use it
  3. 5. hate oxygen
  4. 9. cloudiness of sample to determine population size
  5. 10. large quantities that play a principal role in cells structure and metabolism
  6. 11. must obtain its carbon from organic molecules
  7. 12. grow slowly in cold
  8. 13. produce organic molecules like sugars using CO2 as carbon source (photosynthetic)
  9. 14. from low concentration to high concentration
  10. 16. gets carbon from CO2 and make its own food. Not nutrutionally dependent on other things
  11. 17. need oxygen to survive
  12. 18. need higher CO2
  13. 21. derive nutrients from cells of living cells, not beneficial to organism
  14. 24. one benefits, one harmed
  15. 27. diffusion of water
  16. 29. an atom or simple molecule that contains a combo of atoms other than carbon or hydrogen
  17. 31. thrive in acid
  18. 32. medium temp microbes
  19. 33. cold loving microbes
Down
  1. 1. derive both carbon and energy from organic compounds. Process through cellular respiration or fermentation (humans).
  2. 3. eating and drinking of cell
  3. 6. lower water concentration
  4. 7. servive in high temp briefly
  5. 8. gets energy from inorganic molecules
  6. 9. heat loving microbes
  7. 15. tolerates oxygen, but can die with long exposure
  8. 18. one benefits, no harm done
  9. 19. passive transport
  10. 20. any substance that must be provided to an organism
  11. 22. prefer higher salt concentration
  12. 23. stable water concentration
  13. 25. thrive in basic conditions
  14. 26. mutual benefit
  15. 28. feed on dead organisms
  16. 30. higher water concentration