Should I take calculus?

I want to get into Trent university biochemistry program or just in the sciences for my undergrad to get into dentistry, problem is I’m really bad at math. I’ve looked at the website of Trent and all it said for requirement in biochemistry is 4U level math course.

Didn’t specify if it was calculus or advanced functions so I don’t know if I should take calculus still or if I should leave it at advanced function.

I haven’t talked to guidance yet. I’m just looking for opinions or people who are in the same boat.