Hey, I was wondering if taking a few extra classes would be helpful to me for taking the DAT next summer? I'm not required to take any of these for my major. Here goes... Evolution and Systematics... Ecology... Anatomy and Phys. 1 and 2. Also, I am required to take Histology and Embryology.. but not till my senior year. Should I maybe take one of these early.. will it help me on the DAT or should I just re-read Campbells?? haha Thanks in advance!!