Biology related but not medicine you could get into environmental sciences, conservation type work with animals like marine biology.
Maths is more self explanatory and can take you into things like finance, accounting etc.
Geography maybe geology, again conservation, geographical technician, cartography and such.
Best thing to do would be going on websites like prospects careers and just having a look about - even in your subjects aren’t completely right you can sometimes do an additional course or foundation year to make up for it