Sadly, a Bachelors in Biology is basically useless...might get you teaching job.
Want to do anything with Biology you need a Masters at a minimum.
You're 100 percent correct. I have a bachelor's degree in Marine Biology. I was young and stupid, I was near graduating when I realized that my chosen field only paid nominally and then only if you had a Ph.D. I never used the degree. I do not regret earning the degree, it taught me discipline, personal responsibility and working toward goals. In that way, it served me well!