How can people live on the planet earth?

Answer 1

We can only live on earth because we have many things that other planets don't. For example were not so close to the sun like Mercury that it is so hot but were not far away from the sun like Neptune so it's not freezing. Also because there are other reasons. Like because we have air, gravity, astropheres and other things. Hopefully that can answer your question.

Answer 2

The most commonly accepted theory is Darwin's theory of evolution, which suggests a molecule, by chance, was formed which was able to replicate itself. Sometimes it mutated and the strongest variations of this molecule remained. Eventually it formed single-cell organisms, which became simple animals and plants, which became the wealth of biodiversity we know today.

In layman's terms, all life on Earth grew up from 1 invisible blob that made itself by chance.

Answer 3

It is hypothesized that plants derive from early photosynthetic protists, such as algae.

Answer 4

we did not get to planet earth but we originated on planet earth due to chemical reactions