Thursday, February 28, 2013

Respiratory System A


How do humans get oxygen into their bodies ?

How is this different than how fish get oxygen ?

52 comments:

  1. By Breathing and Fish gets its from their gills

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  2. they breath through there gills

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  3. Humans get oxygen in their bodies by breathing the air. Fish get oxygen through the gills from the water around them.

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  4. humans get oxygen from breathing in the air and fish get it from breathing through their gills.

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  5. Humans get oxygen from breathing in and out and fish get it from there gills.

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  6. People get oxygen because trees and plants release oxygen and we breathe it in and fish get oxygen from the water releasing oxygen fish breathing it in through their gills.

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  7. Fish Breath Though There Gills and Water

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  8. Fish breath through there gills.And humans get it through the nose and mouth.

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  9. Humans get oxygen from trees, because trees and plants release oxygen. Fish get oxygen from the water, the water releases oxygen and the fish breath in through their gills.

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  10. humans get oxygen in there body from there lug's

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  11. People get oxygen because trees and plants release oxygen and we breathe it in and fish get oxygen from the water releasing oxygen fish breathing it in through their gills.

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  12. Humans breathe. Fish have gills.

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  13. We get oxygen from trees, because trees give oxygen. Fish get oxygen from the water, the fish breath in through their gills.

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  14. We get oxygen from trees, because trees give oxygen. Fish get oxygen from the water, the fish breath in through their gills.

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  15. People get oxygen because trees and plants release oxygen and we breathe it in and fish get oxygen from the water releasing oxygen fish breathing it in through their gills.

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  16. People get oxygen because trees and plants release oxygen and we breathe it in and fish get oxygen from the water releasing oxygen fish breathing it in through their gills.

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  17. Humans get oxygen into their bodies by inhaling. Fish get oxygen by breathing in water and keeping the oxygen in their bodies but exhaling the waste out their gills.

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  18. humans get oxygen from trees and they breath it in and fish have gills and breath in water .

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  19. Humans get their oxygen from trees and plants.Fish get their oxygen by breathing in through their gills.

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  20. Humans breath in and get the oxygen they need. Fish get oxygen by using their gills take in the oxygen in the water.

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  21. We breath through our nose and mouth were as fish breath through their gills.

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  22. Humans get oxygen by breathing and fish get oxygen from the water.

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  23. They get oxygen from the air and breathing through our nose and mouth.Fish get oxygen from tier gills.

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  24. well, humans get oxygen by breathing in the oxygen that the plants give out into the air, and fish would get oxygen since water is "H2O" there is oxygen in the water, so therefore, somehow fish will get their oxygen from the water using their gills.

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  25. mr.ruby you rock we all miss you

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  26. fish get it through gills while humans breath it

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  27. Fish take the h2o out of the water

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  28. Humans get oxygen from plants, whereas fish get it through their gills from water.

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  29. Humans get oxygen from breathing in oxygen from plants. Fish get oxygen from oxygen in the water from their gills.

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  30. We get it from breathing fish get it from water.

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  31. fishies have gils we have lungs

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  32. We humans get oxygen from plants, them fish get it through their gills from the water.

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  33. Humans get oxygen by breathing it, fish get there oxygen from the water using their gills.

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  34. Resporatory System. GILLs

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  35. Humans get oxygen into their bodies by inhaling. Fish get oxygen by breathing in water and keeping the oxygen in their bodies but exhaling the waste out their gills.~Emily~

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  36. Humans get oxygen from breathing in oxygen from plants. Fish get oxygen from oxygen in the water from their gills. (: Hayleyyyyyyyy

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  37. Humans get oxygen through their lungs and fish breath through their gills.

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  38. Humans get oxygen from breathing in oxygen from plants. Fish get oxygen from oxygen in the water from their gills.

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  39. We get our oxygen from breathing in through our nose or mouth. Fish get it from their gills.

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  40. Humans get oxygen from breathing in oxygen from plants. Fish get oxygen from oxygen in the water from their gills.

    -_-

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  41. Humans get oxygen from breathing in and out and fish get it from there gills.

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  42. humans get oxegyn by breathing into their lungs and then a fish would breath through the gills.

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  43. from the air and breathing through our nose and mouth. gills.

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  44. Humans get oxygen from breathing because the trees and plants have air in them. So we get the air from inhaling and exhaling. Fish get oxygen from water in their gills.

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  45. A human gets oxygen from lungs. Fish is from gills.

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  46. Humans get their oxygen from their lungs, but fish get their oxygen, which is actually water, through their gills.

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  47. human get oxygen from trees by breathing from there lungs and fish breath from there gills

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  48. They get oxygen from the air and breathing through our nose and mouth.Fish get oxygen from tier gills.

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  49. Humans get oxygen from trees, and they get carbon dioxide from us and then make more oxygen for us. Fish sense they are in water they have their gills because there is oxygen from the water.

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Please leave your first name with your comment. Thanks Mr. Ruby