B.Sc Botany

By doing B.Sc in any of the courses of pure science, you can't guarantee yourself a stable future in today's world as the value of the degree is not much. But after your B.Sc., you can do your M.Sc, M.Phil and Ph.D. You can end up being a college lecturer or a research scientist.
If you develop any projects then you can have your own start-up and transform it into a big business. So, you have a mammoth number of options.
Hope this helped.

To pursue a Ph.D, you need to have a Master's degree.

Yes, Goa University offers so many post graduation courses such as:
Masters in computer applications
MA counseling psychology
MA international studies
MA travel and tourism
MA economics
MA English

Congratulations Sourabh for your performance. Some best universities can be as per your graduation background:
1. Banaras Hindu University (BHU)
2. Calcutta University
3. Anna University
4. IITs through JAM.

Yeah sure. Test is tomorrow if you have filled for it.
Best of luck.

Please refer to the link provided below for details on how to calculate best of four percentage for B.Sc at DU.
DU Science Admission Cut-offs:
How to calculate the best of four percentage:
https://www.shiksha.com/science/articles/du-science-admission-cut-offs-2016-how-to-calculate-best-of-four-percentage-blogId-12765

In-order to get admission in Ranchi University for Post Graduate course in Botany, you have to clear the entrance exam organized by the university.
Admission Eligibility: B.Sc/ B.Sc (Hons.) with 55% aggregate marks.
For More Info please visit: http://www.ranchiuniversity.ac.in/2014-03-31-05-27-00/2014-04-02-06-49-40/botany.html

Yes, you can apply but you must have mathematics as a subject in your 10+2 course.
Thank you.

Please refer to the link below for eligibility criteria:
https://www.shiksha.com/teaching-education/exams/Kerala-set.

Yes, you can go for M.Sc in forensic Science and criminology, but only after after clearing it's entrance exam.