Under water doesnt have enough air molucules that we need. Therefore we cant breath underwater. :)
they dont breath under water the just hold it and come up for air
Dolphins don t breath under water. Mammals breath air. Every 15 min they go out of the water to breath
When you breath out under water, you are releasing the air from your lungs. Air is far less dense than water, which is why things that are filled with air float. So if you breath in, and then go under water you will float toward the surface. However, if you breath out and release that air in your lungs, you lose the buoyancy that the air was giving you. Thus causing you to sink...
they have holes in them to breath the air in the water
People cannot breath under water because lungs are structured to extract oxygen from air and do not work if they are filled with liquid.
Seals can't breath underwater, so they have to come to the surface for air.
No, a raccoon would quickly drown under water. They must have air to breath.
If there is An Air bubble underneath water, yes you can breath
Not for long...they are amphibians and need to breath air.
because water is how they breath and air is how we breath. we cannot breath in water so they cannot breath in air.
Otters can't breathe under water. They're mammals, they breathe air, with lungs. When they dive, they hold their breath.
They don't breath underwater. They can only breath air. (They can hold their breath a long time though.)