Your chances are not looking good.
You might need to take another semester of high school. You do not want to “screw up” university. You are going to be paying for school and might find yourself unprepared. You might find yourself on academic probation – which is a terrible situation.
Not the end of the world. If you have to take another semester – just work hard.

I'm assuming you applied for the BA general in Bio?

As I've calcuated right now, your average is right at the 70% mark. That's pretty much the bare minimum. There is a possiblity you might hear from Carleton with an offer, but since your english mark is one of your lowest that's not too favourable.

I'm wondering though, what do you plan on doing with your degree? Many of the courses (first year anyways) for the BA are similar to the BSc (the BSc labs are harder though) but if you plan on applying to any professional schools, they don't look to favourably on the BA courses.

As it's been said before, you might consider doing an extra year. You'd be surprised what an extra year can do to help you collect your thoughts, make a plan, get better grades and maybe earn some extra cash. You're still young, many of the first year students are really immature and could do with an extra sememster or two of growing up time. Trust me, you wouldn't be the first, or last to do it.

You can deffinatly do summer school...but they won't see the mark unless they've already accepted you. My brother started a BA in bio at Carleton (it was an alternate acceptance) and he heard back around the end of May. His marks weren't anything great about a 74% average I think? You could always try calling Carleton and seeing if there are any forms you can fill out. There might not be, but it's always worth a shot?

Also, if you're planning on going into dentistry be very wise in the courses you take. Some of the chem/bio ones for the BA don't are accepted by professional school. For example they'll probably recommend you take CHEM1005/1006 but it deffinatly isn't accepted by med schools and I have a friend interested in dentistry and she was pretty sure they didn't take it either (even though it'll get you into upper year chem like orgo and phys if you get a B-) Take CHEM1001/1002 instead. As long as you have HS chem you can get in.

I'm sort of in the same boat have you checked your admissions status and what it says?

I was also wondering if anyone knows what it means when my status is this?

Application Status: Complete ready for review
Decision: Pending: Prereq's Too Low
Current Program
Bachelor of Science (Honours)
Level: Undergraduate
Catalog Term: Fall 2012 (September-December)
College: Faculty:Science
Campus: Main Campus
Major: Integrated Sci: Sci & the Arts

Does that mean I didn't get in? I know its because my one prereq mark is really bad but the other two are 80's. Does that mean that they are rejecting me or not... ?

what was your overall average?

Wait so I still might have a chance?! mine says the exact same thing but (Decision: Pending: Prereq's Too Low/Pr&Over)does that mean no?

You could get into the program with a 74 though