Biology

List of Free Biology Books from NCERT. These books are helpful in your prepration of the IAS Exams. You can Download these books free of cost.

Prelims
Chapter 1
Chapter 2
Chapter 3
Chapter 4
Chapter 5
Chapter 6
Chapter 7
Chapter 8
Chapter 9
Chapter 10
Chapter 11
Chapter 12
Chapter 13
Chapter 14
Chapter 15
Chapter 16