chemistry, calculus and any other deep subjects can be explained in clear concise ways that won’t have two groups of scientists having different views
What biologists deny common ancestry - ones that aren't fundamentalist xtians that is?
There are not two conflicting sides in the scientific question of the common ancestry of all living things, There is science on one side and Bronze Age myths on the other. You can only hold on to the myths by refusing to engage with the science. That isn't agnosticism it's wilful ignorance of the proof.
The vast majority of theists accept the science and find a way to reconcile it with their faith.
My reasons for believing the earth is a globe are many
And the reasons to believe common ancestry are every bit as compelling. You just don't know it because you haven't bothered to read even a single book on the subject and you are shackled by years of Watchtower creationist indoctrination. You are fooling yourself when you claim to be agnostic.