Hello Aspirant.

Some of the best bsc courses for a PCB student are.

1. Bsc in advanced zoology

2. B.sc In Agriculture

3. B.sc in anatomy

4. B.Sc. In Anthropology

5. B.Sc. In Forensic Science s

These all courses have a scope in the future and you can pursue your masters in these courses from abroad.

Best of luck !!