Which course(s) can be done after B.Sc (Zoology)? What are the career options after B.Sc?

Actually i have given my XII sci exam and waiting for results. i hv given NEET exam since i always wanted to get into the line of medicine. but my exam was not so good and i dont expect a good result from it. i have also given CET exam but that gives me the option of pharmacy/ engineering.but iam not interested in both these fields. iam not good in physics, chemistry and maths.i love biology specially zoology. so iam planning to go ahed with BSc.with biology. so i wanted to ask what course can be done after BSC.? and also what is the career options i have after BSc? and if i dont go into the line of BSc., then what all options i have with my interest in biology?? do i have some good future??