I am about to choose my A-levels and I would like to do Natural Sciences or Physics at University level. I am giong to choose Further Maths, Maths and Physics, but I am not sure which to choose between Chemistry and Biology. I want to do Biology modules if I choose natural sciences, but if I do not choose it now then I am worried I will not be able to do such modules. However, I still love Chemistry very much, so I am not sure which would be best to choose or if I should do both subjects.