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I'm going to assume the word 'oxygen' was accidently left out of the sentence. While there is oxygen in both air and water, our lungs can only receive oxygen through air, while a fish's gills can only receive it through water.
Wiki User
∙ 14y ago
Wiki User
∙ 11y agoBecause fish have gills and u humans have lungs
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How do humans breath under water?
we dont
Why is it impossibe for humans to breath under water?
No Gills, we have lungs which we breath in and out with our mouths.
Can a human being breath under water?
No, humans do not have the ability to breathe under water
Why humans don't breath under water?
they cant breathe because if we do we can drink the water and possibly choke and die.
Where do under water frogs live?
because they can not breath under water that long? because they can not breath under water that long?
Why can't a fish breath out of water?
gills-breath under water no gills-can't breath under water
How much water in human breath?
i don't think humans breathe in any water but they do breath out water
How do dolphins breath under water if they are mammals?
Dolphins don t breath under water. Mammals breath air. Every 15 min they go out of the water to breath
How do goldfish breath under water?
they breath with their gills
How do crocidiles breath under water?
they dont breath under water the just hold it and come up for air
How can mammal breath while they are under water?
They do not breathe underwater. They hold their breath under the water and surface to breathe.
How do porpoise breath under water?
They do not breathe under water, they just hold their breath for long periods of time.
