B.Sc Forestry

Hello,
I think so, but to be sure, please download information brochure cum application form of IGNOU. This has all the information about eligibility etc.

Yes definitely you can, both are good courses and have a wide scope ahead. You can pursue any one of them which you like.

Go to the administrator office of the university. There is 30% admission quota is based on the merit of 12th marks. Then visit the administrator incharge and they give you proper information about admission.

Yes. The basic eligibility criterion is minimum 45% in PCM/PCB. There are about 100 seats available for this course. The admission will be on merit basis. And it's a 4-year course.

SIZES College of arts Science and Commerce
Ramnarayan Ruia Autonomous College
Jai Hind College
Elphinstone College.

Yes, ofcourse, you are eligible. Just search for the best college, and go for it.

The eligibility criteria for B.Sc Forestry is 10+2 in PCB/ PCM with a minimum of 45% marks in aggregate and it will be in first-come-first-serve basis.

If you are SC/ST/NT/OBC, you are luckier, you can get admission with 52% marks.
The case for Bachelors in Arts is opposite. It never went down below 75%, at least not in 2012.
This maybe primarily because, prospective engineers apply for a B.Sc course, in case they don't get a good college.

YOU can get the list of good collleges through the given link:
https://www.shiksha.com/science/bsc-chp8.