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Do You Know,friends?
1 The Purest Form Of Iron Is Wrought Iron
2 Leaves Change Colour In Autumn Due To Shortage Of Chlorophyll 3 Tuberculosis Is A Disease Of Lungs Caused By Bacteria 4 The Green Leaves Of The Trees Turn Brown And Fall In Autumn Because The Pedical Of Leaves Is Weaken Beacause Of Deficiency Of Starch 5 The Fungi Causes Maximium Spoilage To Out Cereal Crops 6 A True Fruit Is Drived From The Ovary Of Flower 7 Blood Cells Are Manufactured By Bone Morrow Of The Body 8 W.shockly Invented Transistor 9 Microphone Is Invention Of Berliner 10 Dr Charles Invented Laser 11 Udometer:it Is A Rain Gauge,used To Measure Rain Water 12 When A Bullet Penetrates Into A Target,the Kinetic Energy Of The Bullet Is Converted Into Mechanical Energy 13 Watson And Crick Discovered D.n.a 14 Bicycle Is Invention Of Macmillon 15 Conversion Of Milk Into Curd Is Done By Lactic Acid And Bacteria 16 Sometimes When White Blood Corpuscles Greatly Increase In Number They Cause A Disease Called Leukemia 17 The Age Of Tree Is Determined By By Counting Its Rings 18 The Velocity Of Light Is More Than The Velocity Of Sound That Is Why We Hear Thunder After,and See Flash Of Light First 19 The Scientific Study Of Old Age Is Called Gerontology 20 Chlorofloro Carbons Cause Decomposition Of Ozone Layer |
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habibrahet (Thursday, February 07, 2008) |
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