I suggest you take Bio 3 and Chem 51 first, they are pre-reqs to the 3 core science classes: anatomy, physiology and microbiology. Also, nursing programs even in community colleges are extremely competitive. Do you utmost to get A's in those 3 classes. B's in other pre-reqs such as eng, psych are fine but focus on the sciences. But remember, a high gpa in your core classes AND overall gpa is extremely important. Wish you the best!