I need help because i genuinely have no clue

I’m a first year science student expecting to integrate CAPS and Physiology going into my second year. I didn’t end up taking Bio 121, and I’m wondering how important it would be to complete it over the summer as compared to next year instead.

I would want to travel and enjoy my time off, but if it is useful I would prefer to take it. Also, if I were to take it, would anyone recommend taking other courses alongside it.