I have done 12th in Commerce stream. How do I get admission in B.Sc? I want to appear for Forest Service exam.

first gain admission to a Bsc. Specifically, the IFS requires a Bachelor's degree with at least one of the following subjects. Animal Husbandry & Veterinary Science, Botany, Chemistry, Geology, Mathematics, Physics, Statistics, or Zoology, or a Bachelor's degree in Agriculture or Forestry.

If you want to do B.Sc, then you have to do Bachelor of Science degree in a subject that is relevant to the INDIAN Forest service IFS exam such as botany, zoology, chemistry, physics, mathematics, statistics or a related field, you have to apply in those university that give addmission for this prog