Which SAT Subject to submit?

SAT Subject: Got 790/800 in Math2 and 710/800 in Physics
Applying to many UC’s for Math.
Should I also submit the Physics grade?
Is there any reason to mention in my application that I got 710 in Physics being tough only Physics 1 and self-study? Physics 2 I am attending now at senior year.

Any suggestions?

for UCs, i think you have to submit them all.

Actually for the UC’s, you need to submit all SAT tests but since SAT subject tests are recommended and not required, you can select which test scores to send. All your scores are good so there is no downside to send all.