2 years ago

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

Physics

2 answers:

Finger [1]2 years ago

6 0

Um, I not positive, but I think fish don't need oxygen.

barxatty [35]2 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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2 years ago

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