None of the graduate schools I am applying to require me to take the subject test in the GRE (I am a biomedical sciences prospective applicant), but several of them say "GRE Subject Suggested" and one says "Subject Highly Suggested". I had fairly decent GRE General test scores, but I'm not sure if I should try and take the subject test (it would be Biology). Since no one really requires it, would it hurt my chances a lot if I don't take it? My grades are good and I have excellent letters of recommendation, as well as four years of research experience.
I am struggling financially, and I don't know if I can even pay rent this month, let alone afford to take the test right now, but if it really is a necessary part of the application, I can try and figure something out. Applications alone are going to be a struggle, and though I qualify for waivers for applications, I still have to pay to send the GRE scores themselves (I know I have to do this for the General test anyway).
Any input or suggestions?