How Did Human Life Begin?

How Did Human Life Really Begin?

Scientists have been wondering how life really begun here on Earth.  There are theories such as the Big Bang Theory that states that billions of years ago, there was an explosion that caused the universe to expand from a single point.  There’s also the theory originating from the Bible that states that God made human life.  However, scientists from Germany teamed up with scientists from Canada to come up with a different theory.  Their conclusion is that meteorites crashed onto Earth, which then caused molecules to replicate (copy) themselves.  The molecules that they are talking about is something called the RNA molecules.  RNA molecules are nucleic acid that helps with the production of proteins.  It is also present in all living things.  Scientists believe that the RNA formation begun about 4 billions years ago, which then caused DNA to form later on.  How do you think life really began? Do you think it was due to a meteorite as well?