Do you think an advanced civilization may exist in the universe? why or why not?

you dont brother god luck

i'd say that the moon rock is about 2.2 billion years old.

plant because they survive by water, sunlight, ex.

explanation:

the relative standard reduction potential of the half-cell in which reduction occurs; more positive than the other half-cell. reduction is a chemical process in which electrons are added to an atom or an ion; it always occurs accompanied by oxidation of the reducing agent.