Though, like Karl, I'd say that the Bible isn't concerned with modern science so doesn't directly address such issues, there is one point I'd take this opportunity to make.
The Bible records many instances of God using processes to achieve his goals. He took 12 normal blokes, and through not much more than them talking to other people, and those people talking to others, formed his Church. Infact, now I think about it a bit, the Church is his new people that developed out of his old people; a bit analagous to one species evolving from another.
Alan