8TH SCIENCE | CHAPTER # 4 | AIR POLLUTANT AND THEIR SOURCES | PROPERTIES, AND EFFECTS |

#Engr_Muhammad_Ahmad_Online_Teacher& _Tutor
IN THIS LECTURE WE WILL DISCUSS :
Air Pollutants
Types of Air Pollutants
Properties of Air Pollutants
Effects of Air Pollutants
Carbon monoxide
Sulpur dioxide
Oxides of Nitrogen
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8th class lectures, cell division, chapter 2, duplication of chromosome, interphase, cytokinesis, nuclear division

8th Science | Mitosis | Cell division in mitosis | Stages/phases/steps of mitosis |

8th science| Chapter2| Meiosis | Cell division in meiosis | Meiotic-1 division | Meiotic-2 division

chapter 2 | Difference between mitosis and meiosis | Heredity | Heredity characteristics | variations

8th Science | chapter 2 | Basics of Heredity Complete Topic

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8th Science | Chapter 3 | Introduction of Gene Into Bacterium Complete Topics |
8TH SCIENCE | INSULIN TO ENVIRONMENT |

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