Biology
Every Biology resource published for Class 11 (1st year) and Class 12 (2nd year) — notes, textbooks, syllabus and exam material, grouped by year.
Class 11 · 1st Year
Class 12 · 2nd Year
Biology — common questions
Which Class 11 Biology resources are available?
Class 11 (1st year) Biology: Notes, Textbooks, Guess Papers, Syllabus, Pairing Scheme. Class 11 Notes
Which Class 12 Biology resources are available?
Class 12 (2nd year) Biology: Textbooks, Syllabus. Class 12 Notes
Is Biology material free to read?
Yes — every Biology page on this site is free to read online, with no account required.