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tino4ka555 [31]
3 years ago
14

All animals need oxygen. We get oxygen from the air we breathe. How do fish get theirs?

Physics
2 answers:
Finger [1]3 years ago
6 0
Um, I not positive, but I think fish don't need oxygen.

barxatty [35]3 years ago
4 0
Fish get their oxygen by filtering water through their gills since they don't have lungs like we do.
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