I suggest you to have Biology and Math.
Biology has chapters relate to Chemistry and Physics. Different from pure Chemistry and pure Physics, the ones in Biology chapters are not too detail, only some that relates to living things and their environment 😉
Hey thank you all so much!! I am convinced now to study the combination of Biology and Mathematics to start with. I’ll study Chemistry a little side by side! And subjects like Economics should probably be ok to study later:)
Thanks again!! That was great help! I’m getting started as soon as possible:)