CBSE Class 12 Biology Chapter 12 Reproductive Health Competency-Based Questions: Competency-based questions are designed by CBSE for the students so that they can practise well for the board exams and ...

CBSE Class 12 Biology exams are scheduled for March 25, 2025, with a new focus on knowledge, application, and analysis-based questions. Key topics from Reproduction, Genetics and Evolution, and ...