They do...
Raccoons are Mammal's, as are Humans...
And like humans, they have lungs, a heart, kidneys, a bladder and a brain... as they have a nose, eyes, ears and a mouth. It is almost safe to say that anything furry, has lungs.
Some squirrels breathe with their feet while some use their nose. But the scientists are not sure whether the squirrels breathe constantly or do they breathe just when required. I'm sure it breathes through its nose and mouth
Racoons, like all mammals, breathe in oxygen.
carbon Dioxide and unused oxygen
No, they have gills.Sharks do not breathe with lungs, but with gills that absorb the oxygen in the water.
with their lungs.
Oxygen is in the air, and when you breathe in the oxygen gets into your lungs and is absorbed into the red blood cells.
We breathe out CO2, trees breathe it in, they breathe out Oxygen and we breathe it in, so techincally they're our lungs
To Breathe.. You Use Your Lungs To Breathe In Oxygen And Breathe Out Carbon Dioxide.
Lungs
They breathe, with lungs.
Yes, when we breathe in, oxygen from the air enters our lungs. This oxygen is then absorbed into the bloodstream through tiny air sacs in the lungs called alveoli.
You need oxygen in your lungs in order to breathe. Without blood to transport it your lungs would have none and you wouldn't be able to breathe.