Last semester I was still on the pre-pharmacy track so I took Biology I for Bio majors. In order for me to continue to Biology II, I have to take Organic Chemistry I as a co-requisite. Should I take both classes or should I start with Biology I course for non-biology majors which is easier? I got a B- in the class but I'm glad since over half of the class failed and it is known as the "weeding out" class.