It says that it is strongly encouraged that these two be taken in different terms, but I may have to take them in the same term? Has anyone taken them together, and how was the experience. Also if I do that then I would have to take math 1ls3 and physics 1a03 together in a seperate term. Would that be a bad idea?

Thanks

Math 1LS3 and Physics 1A03 whether in the same term or separate terms will not make much of a difference. I would recommend that you follow their advice on taking Bio 1A03 and Bio 1M03 in separate terms. Both courses have quite a lot of content being taught so it's best not to do it at the same time especially considering the fact that you're in first year and it's supposed to be your "adjustment period". You really don't want to risk it.

Edit: just saw your other post. Email the biology department and see if it's possible for them to open up more tutorial slots for Bio 1M03 and/or more Bio 1A03 lab slots.