Science has overwhelming observable and testable evidence for evolution.Science doesn't back up evolution. It has no observable nor testable evidence. Science isn't perfect by a long shot as humans make mistakes and we end up correcting them. If it comes down to God's word in the Bible vs. science, then we trust God's word. Science is done by humans and can be wrong. God is never wrong. I'm getting into things that you'll never believe so it's your loss.
Denialism is a common attribute of religious extremists.