Anna wrote:
It's a magnet highschool, and I want to be a marine biologist, which I can't study because I live in Las Vegas. I just figured I should do what I love for highschool, and major in what I want to work in in highschool.
I'll presume you meant college at the end.
One thing about college is that no matter how much you want to do something, if you don't have a good grounding in the basics of that particular field, then you'll be pretty miserable in college.
I don't know how your magnet high schools handle education programs for fields that they aren't magnets for - so I don't know how well you'll manage to learn things like chemistry, physics, and biology in high school. But I know that if you don't at least have a basic handle on them coming out of high school, then you'll have to take a lot remedial classes in your first year of college or you'll have to take courses during summers.
That said, if you really enjoy doing something, why not make it your career?