Matric part 1 Biology, Factors Affecting the Rate of Transpiration - Ch 9 - 9th Class Biology

ilmkidunya.com has brought to you Lecture of Usama Qamar on "9th Class Biology Chapter 9 Transport biology . Topic 2 Factors affecting the rate of transpiration". In this video following sub topics have been taught: Significance of Transpiration For more videos of Usama Qamar visit https://www.ilmkidunya.com/study , https://www.instutor.com This lecture is specially recorded for students of 9th class, 9th class from all Punjab Boards and is based on the current curriculum of study for Biology book. All these lectures are conducted in Urdu/English medium to facilitate Pakistani students.