Should I send my scores?

I’m planning to take Bio E very soon and I keep plateauing in the high 600’s - 670 to 690. Should I even bother sending them? I’m going to be applying to UCLA, UCI, and a few CSUs. I’m also planning on taking Korean, but I doubt I will get an 800.

I don’t know if it matters but I’ve been using Barrons and Princeton tests.