Advice about classes?

Hey guys!

I am really looking for some advice for my fall classes. I planned to take Chem 3b, Physics 8B, and Bio 1b with ESPM 50ac.

I am wondering if I should delay physics to my spring semester where I would take Bio 1A and 1AL with physics as my own science classes.

I really need some advice over this because I am pre-med and need that GPA!

Thanks a lot guys!