Physics HN or no??

[Kandi]

I'm in the process of choosing my (high scchool) junior year classes, and I'm unsure about whether I should take Physics I HN junior or senior year. I've took Bio I and Chem I during my freshman and sophmore year, and I know colleges really look at your junior year. I'm taking GT/HN in other subjects also and i'm afraid it will be too much to handle, esp. w/ physics. In case I don't do well in Physics, I'm considering about taking Bio II AP, and then physics senior year. Any advice?? Thanks in advance