what if humans qould able to breathe under water?would our world change?is it possible?
Answers
Surprisingly little. Unfortunately, primates aren't really suited to aquatic living. Our limbs are inefficient for swimming. We don't have enough body hair and subcutaneous fat to spend much time in the water before we are dehydrated and get hypothermia. On top of that, most lakes and rivers aren't clear enough to let us see underwater. Swimming in clear, shallow water in the ocean is fun, but for most inlanders there'd be little to do besides sit on a muddy river bottom hoping an interesting turtle swam by. Even in clear ocean waters, we'd be confined to a few hundred meters below the surface without the protection of a submersible. Oxygen from our gills would keep us from blacking out as we moved deeper, but below 200 meters or so we'd reach the bathyal zone, where it's dark and the water is 59 degrees Fahrenheit or colder
hope this will help you dear
Answer:
If human are able to breathe under water it can change the world because of the following ways:
- 70%of world is covered with water, if we are able to breathe underwater we will use that land
- more than 92%of undiscovered animals are live in underwater
- population is growing rapidly
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