Should I retake? Advice needed!

I took my OAT last week and I was wondering if I should retake.

I have a 3.49 GPA and about 50 hours of shadowing.

Bio - 280 (Terrible... I had ridiculously weird questions)
GChem - 350
Orgo - 360
Phys - 290
Reading - 300
QR - 320

TS - 320
AA - 320

I am worried about the bio and physics scores.. They are below 300.
Thinking about applying ICO, PU, NOVA, SCCO, IUSO.. Any other recommended schools?

Any advice or comments about my chances would be very much appreciated!

Thank you!