Hey,
There is no such thing as "better B.Sc degree". It entirely depends upon your calling as to which course you want to pursue depending on your interest for that subject.
There are various fields you can do your Bachelor of Science in. For instance you can go for Biology,Physics,Chemistry,Biotechnology,
Biochemistry,Life Science,Agriculture,Horticulture,Forestry,
Microbiology,Food Quality Assurance,Fisheries Science,Nursing,Natural Science,Bioinformatics,Anthropology,Physiotherapy,
Radiology,Genetics,Sport Science,Mathematics,Electronics,Nautical Science,Computer Science,Audiology and the list is endless.
See,every course serves the purpose of broadening the horizon of  your knowledge provided you have the passion to learn. After your B.Sc you can go for your Masters and go further in the field of academics or you may switch your course and go for UPSC or Law
Hope this helps.
Good luck.