There is no any specific to prepare BHU PET Entrance Exam for M.Sc Botany.
You can prefer your 10+2 or Graduation books for the exam, Go through with the previous year papers, It will help you to know the level of the questions.
Good Luck!
Pursue M.Sc. in Data Science from Manipal Online.
Regular exam updates, QnA, Predictors, College Applications & E-books now on your Mobile