Matric part 1, Introduction to Nutrition – ch 8 Nutrition- 9th Class Biology has brought to you Lecture of Usama Qamar on “9th Class Biology Chapter 8 Nutrition biology .

Topic 1 Introduction to nutrition”.

For more videos of Usama Qamar visit ,

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.