Biology Viva Questions Class 12: Practicals are essential for Class 12 Biology students as it covers 30% of the total marks. The evaluation scheme for the Class 12 Biology practical exam includes ...

CBSE Class 12 Biology Exam Pattern and Marking Scheme 2025-26: The Central Board of Secondary Education (CBSE) will conduct the Class 12 Biology exam in 2026 based on a specific, structured pattern ...

Class 12 Biology NCERT Solutions: NCERT (National Council of Educational and Research Training) publishes and distributes textbooks for classes 1 to 12 (all major subjects). The content of NCERT ...