At this point, not sure about what job role she would have if pursuing a business career path. Optimally she wants to go into genetics counseling, which is not a business path but definitely employs problem solving/analytical skills, statistical analysis, and requires STEM related technical knowledge.
If she wanted to do something else (which happens frequently), the knowledge base and practical/team skills developed in the STEM Path program provide a lot of flexibility in terms of career paths to pursue. Certainly more flexibility than a biology degree on its own.