Was There An Adam And Eve?

Of course. There had to be or you would not be able to read this. You won't exist if there was no Adam and Eve. A new species needs both a male and a female member to procreate. . They had to appear in the same area and within each other's reproductive life span ( ( it would have been disastrous for the new species if Eve only met Adam during her menopause and their only means of transport were their legs).

(Some evolutionists belief that their was only a Eve and that her offspring were the first humans but even if this is true than her off spring were the Adams and Eve, If she was not a Homo sapiens but a Home something she was not Eve) Were they brother and sister? Or brothers and sisters? Is it possible that a new species will develop spontaneously due to mutations of the same nature with the same genetic effects in different members of a tribe? These mutations must change the molecular arrangement of the DNA molecules to such an extent that the number of chromosomes change. The total number of chromosomes differ between different species.

Or is a new species created? If created does a new species begin when the parents's DNA are changed by divine intervention? Or is every new species created molecule by molecule, beings without parents? What are the odds for either way?

It does not matter how much we speculate , Adam (or Adams) and Eve (or Eves) existed.