Hello, I'm Rajkumar from Raju's Biology and this is an online biology RU-vid channel in Tamil about Online courses in biology and Online biology lectures!
Sir plz upload 10th cbse biology portions heredity chapter reproduction chapter control and coordination chapter environment chapter plz sir make it soon sir
anna few topics are not covered compared to 2024-2025 syllabus plz update those topics,and ur teaching is fantastic,it is easy to understand,it helps us a lot,thankyou na