Well, ocean creatures have gills and breathe in water.
well yes they do 'breathe' underwater with their gills
Well obviously. Can you breathe in air? YES. Can you breathe in lakes and streams? NO.
You breathe out more water vapour then when you breathe in
We do not breathe in the water as we can't breathe dissolved oxygen.Dissolved oxygen are oxygen that are dissolved into the water.
They breathe through their gills (usually located on the side of the head) And filter the oxogen out of the water
Babies don't breathe the water in the womb. Their mothers breathe for them, and supply them with oxygen through the umbilical cord. Babies don't start breathing until they are born. Humans, well no mammal can breathe water, because our lungs can't get any oxygen from it. Although they do the same job, gills work in a slightly different manner, which allows fish to get oxygen from the water the way we get it from the air.
Well I'm not a genius but I think it is because they have to be able to breathe
They use their gills to breathe under water.
Well they are because it allows them to be able to breathe more constantly under water.
no, they just hold their breathe.
They use a blow hole to breathe in/out air when the surface the water.