The average human only needs to breath a minimal of twice a minute
No, it is not for only humans. It existed long before humans appeared and will exist long after we are gone; in that time, it has, is and will support hundreds of millions of other types of organism.
it is physically possible for humans to live in the wetlands, although, because of the moist environment, many humans choose not to. there are many alligators and swamp-animals which are not friendly toward humans, so you wont find humans living there.
A space station is a satellite designed to allow humans to live in outer space.
Given the immense number of planets in the Universe it would be unsupportable to state that "only the Earth" can support human life. In this solar system no other planet has surface conditions which would allow exposed humans to live. This does not preclude humans living in contained communities or in a terraformed environment.
humans (cavemen)
oxygen
to live and
anywhere where there isn't oxygen (air)
oxygen
In order to live.
No, not permanently at least.
water , oxygen
Oxygen, food, water, mating
humans that can take a lot of cold other wise humans can live there by using water to make oxygen and earth like atmosphere it already has
Atmosphere.
the gas that released by fish is a carbon that the fish can live at the water without a air. and the fish can not live if without small amount of air. and process by breathing with amount of air that all the animals and humans can breath.
Oxygen is important to the society because without it, we could not live. we need Oxygen for us humans to live, for the animals and environment. that is the most important point as to why we need Oxygen. we also use Oxygen for hospitals, burning things like paper, and more. Oxygen is something we have to live with as it is what we survive on.