== == If a giant meteoroid hit earth humans would not live any more or animals earth will die.
Humans live on the lithosphere, or the crust, of the earth.
Mars is the next best option in the future.
we live on the crust of the whole earth
Humans live in all four of Earth's Hemispheres.
Most humans live of the crust of the Earth.
Homosapiens are Humans, and they live on Earth
oxygen
Humans can live on it
the crust
42.
yes they do
Humans can adapt to live anywhere on Earth and its atmosphere