<p>You can take non math courses for the nat sciences requirement, but not psych. If you just have AP bio credit, you can satisfy the nat science reqs by taking one of bio 1 or bio2, and then any other nat sciences class (physics, chem, math). If you do well on the AP Calc as well, you’ll be done if you just take one of bio 1 or bio 2. Good luck!</p>