Question

Earth is only place in the known universe confirmed to host life and is the only one known for sure to have liqiudwater in the surface.and why it had a liquid water?

Answer 1

Answer:

earlier it was brother

later it con... did u study evolution

Explanation:

in evolution chapter,there is thesis that says after big bang

the part of earth was very hot like and was burning

later it cooled and again it burned and cooled

later the gas condensed and water was formed

by ecological succesion from archaebacteria to chemohetrerotrph

from there to .....now