SDN Members don't see this ad. (About Ads) I am thinking about taking Gen Chem II and A&P I w/ labs during the summer II session. I need both these classes so I can start getting into my upper levels by the fall. Will this be too much or should I just take one? I've taken Bio I and Chem I in the summer before and made it. So I think I can do it, even though I basically won't have a life for those 5-6 weeks.