I am unsure of those answers(can't agree). I don't think those questions can factually be answered(can't agree).
Well, the second one is most certainly answerable. I'll give you a hint: There
IS life in the universe, on earth, right now. That is a FACT.
I can understand you not being able to answer the first question if you don't know. But, if you go back far enough into the early universe, life couldn't possible have existed. It was much too violent of a place and the necessary components couldn't survive.
Also, if God breathed life into dirt that would not be Abiogenesis. God would be a life(breathing life into dirt), so life came from life.
So you think that god is biological life?
If so, then aren't you putting unnecessary limitations on god, itself? How could a biological life be a god?
If not, then it would be making biological life from non-biological component. Or as it is commonly refered to as: abiogenesis.