No. It is not a dichotomy - it is a bogus loaded question - similar to this:
Is God Santa Claus or Superman.
They are the end result of the interaction of the physical properties of the component molecules.
Were those properties created or did they randomly happen - if you think there is a another answer, please add it - this is not one of you loaded questions. I think you may be in way over you head and you don't even realize it.