My D considers herself a science person. She briefly thought about pre-med at the start of college but quickly decided she really didn’t want that long of a haul, that level of stress etc. My D did a lot of research with a professor in college and enjoyed it but it wasn’t the path she ultimately wanted to pursue. She wants to work with kids and looked into a number of different options (by shadowing professionals in different fields) before deciding on speech pathology. She is in grad school now and is loving the field. There is a lot of science (anatomy, neuroscience) in her curriculum. Some other career ideas for a person who likes biology might be physical therapy, occupational therapy, nursing, physician’s assistant.
IMO the important thing for your D to know now is that there will be many options, many paths that she can follow.