Biology Class 12 is an important subject for students pursuing medical and science streams. Based on the CBSE and NCERT syllabus, this course covers key topics such as Reproduction, Genetics and Evolution, Biology and Human Welfare, Biotechnology and Its Applications, and Ecology and Environment. Detailed chapter-wise notes, diagrams, NCERT solutions, and important questions help students grasp concepts clearly and prepare effectively for board exams and competitive exams like NEET.