AP course selection (intended major environmental science)

Hi everyone,
I am currently in my sophomore year and considering what ap courses should I choose for my junior year. I want to study environmental science in college, so I already decided to take ap chem and ap es next year. The problem is I took ap physics 1 this year and I don’t think I am good at physics. I am hesitating between ap bio and ap physics 2. My current ap selection is calc bc, es, chem,world history, and physics2/bio. Would it be really hard to study?