stay an extra semester for a minor?

Right now, I’m about to be a junior in college. I’m on track to receive a Bachelor of Science in Public Health with a minor in Chemistry, but I recently realized I really enjoy Biology and I already have a good amount of classes, and it would only take me one more semester to also graduate with an additional minor in Biology. Is it worth it? It would be kind of expensive, and I can’t decide if it would even do anything for me or if a minor in chemistry is suitable enough without the extra minor tacked on. Thanks!

Definitely not–especially if it’ll be expensive. Nobody really cares about minors, and a minor in biology is particularly useless. What’s more important is the skills/knowledge you’ve acquired and the courses you’ve taken, not whether any of it was part of a formalized minor.