The Bible has the answers you are looking for, not someone knowledgeable in the theory of evolution. Please notice the three biblical passages I focused on. They plainly explain the issue that evolutions argue.
First all animals and plants change, as God commanded them to with a passive continuing in unbroken continuity. Yet he also commanded them to only reproduce after their kinds. A fish does not change into a land animal by means of reproduction.
Please look at the passage where God claims to feed the lions. All animals were herbivores in the garden phase. For a herbivore to change into a carnivore is not a gradual, genetic mutation process. All the changes must happen in parallel, suddenly. Lions have different digestive systems, different teeth and different dispositions from herbivores. Since God claims to feed the lions, who according to the Bible were originally herbivores, then Christians should take him at his word.
When mutations happen they reduce the animal’s quality of life.
When God changes animals since the creation, it is not a one off thing. You will find that he changes several species so that they have long range relationships.
Change is not contrary to the scriptures. It is animals having a common ancestor that is contrary to the scriptures.
Victor