Not a creationist, but, the starting point for people who are is that the Bible is the literal truth. It is the inspired Word of God, is self reliant, self sufficient, self referencing and self authenticating. (See Reformist pillar Sola Scriptura).
Anything that doesn't agree with, or contradicts, God's inspired, revealed Word is NOT TRUE and, usually, is designed to lead us away from God's truth. Science not done from a creationist Christian perspective is not to be trusted because it's usually done by godless heathens who are trying to lead people away from God and basically give Him a bad name.
Anything that supports your interpretation of literal Biblical truth is to be expected and can be used as evidence that the Bible is, indeed, true. But you already know that so this evidence is only to convince other people.
The crux of the matter is that anything that contradicts the Bible is wrong on the basis that it contradicts the Bible which is never wrong because it is God's inspired Word and, therefore, always right and to be taken at face value.
That's why lots of more fundamentalist women cover their hair, only wear dresses, don't wear gold jewelry, are submissive wives, don't take positions of responsibility in church.......