What careers are AI resistant in the future?

If i choose to study Biology, chemistry, physics and maths, what are the jobs that will be in demand and I will be able to get an opportunity in, without fearing that AI will replace it or that the career is not needed in the future? And which one is more useful in the future, biology or to study PCM with Computer science? I don't really want to become a doctor, but i could, but i don't want to have a stressful job with high risks.