Taking A&P, Micro, CNA -- but what order?

I am currently a second year student at the University of Kansas studying pre-nursing. In the next few months, I am going to be submitting applications to a variation of BSN programs in my state. Of course, I want to do the best I can with my remaining classes and I know what the school recommends, but thought I would check to see what has worked best for others in my shoes.

(This is kind of messy, bare with me!) Next semester, I am signed up to take Human Development online, Anatomy, Anthropology online, and Microbiology. In the spring, I plan to take Physiology, Speech, and Stats. I also hope to get my CNA in the summer of 2017, to gain extra experience and job qualification. Should I leave my schedule how it is, or take Anatomy this fall, Physiology in the spring, and then get my CNA while taking Microbiology next summer?

I appreciate any and all input! I am curious what has worked best for you and what did not. I will be working part time but my main focus is on my grades. So far in biology and chemistry I have gotten mid-C's. I need to do really well on the rest of these classes to get my GPA as high as I can and raise my science average.