Ozone Layer Depletion, effects and causes In Urdu Hindi Class 12
About This Channel..................... I make these videos cause I love to draw and connect the complexity of science and medicine into art. I'm not saying. I'm 100% correct in all my videos, but I do try to obtain the information from credible sources. One-stop destination for all biology and chemistry lectures. _ students in class 11, 12 or appearing for competitive medical exams ( NMDCAT ) will find it very beneficial _ The videos are categories under various heading to make the students life simplified. Biology Lectures • Biology Lectures Chemistry Lectures • Chemistry Lectures
