The way I resolve the conflict between evolution and creation is I believe the Bible is taking about a change in human conscious; brain's operation system, instead of mutation change into the first human DNA. Science tends to use DNA like a Swiss army knife and ignores the obvious implied by Darwin and natural selection.
When Adam is first formed, he was considered just below the Angels by being given will and choice. Evolution assumes natural selection, but it does not assume the impact of manmade selection, which is made possible with will and choice.
Once civilization formed and people started to live in large numbers in smaller fixed spaces, human selection began to tip the scales, since the social environment was no longer fully natural.
The Bible dates the rise of the willful human; Adam, about 6000 years ago, which is when the invention of written language allowed persistent civilizations. Written language allows memories to persist forever, thereby altering their natural forward integration of our memory. This meant the environment was no longer fully natural for natural selection of humans, and therefore natural selection longer 100% applied. Instead the addition of human selection criteria; written laws, caused a repressed morphing affect into a new type of consciousness for humans.
If you read the bible story of Cain and Abel, Abel was a herder of animals and Cain was a tiller of the soil; farmer. Cain kills Abel or faming supersedes migratory herding; natural selection is killed by manmade selection.
Cain is sent away, but before it goes, he is afraid and concerned that whomever shall come upon him will kill him. Who were these whomever, if there were only Adam, Eve and Cain at that time? Those three were the only three modern humans. The whomever were the majority of humans; based on DNA, that were still under instinct and natural selection. Both had human DNA, but only three had the new secondary center of consciousness; ego, needed for will and choice; between animal and angel.
From the story of Cain and Abel, and Abel being the herder of animals, I would infer that Adam and Eve could breed both the old and new human children, since they all shared human DNA, with the natural humans. Adam and Eve would have another son; Seth. Cain was sent away and would bred with the natural humans, to make children with a range of natural and manmade attributes. There are no longer any natural humans on earth for natural selection. Even isolated tribes are civilized by writing.
Today if you live in a large city does natural selection apply 100%? The rat race has it own rules. This began with the first civilizations. Will and Choice is the ability to override instinct, due to a part of us that became detached from natural instinct; ego.