Facts about South America

  Facts about South America South America is continent in western hemisphere, mostly lies in the southern hemisphere and its small portion lies in the northern hemisphere. The continent has a covered area of 17,840,000 km square. This continent is surrounded by Pacific Ocean on west, north and east by Atlantic Ocean and North America […]

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Smallest in the world

Smallest in the world: Smallest country by area/population– Vatican City Vatican City is the smallest city in the world with just 0.2 square miles             and it is situated on western bank of Tiber River. A city which is surrounded by Rome Italy with headquarter of Roman Catholic Church and home to pope. Smallest continent- Australia […]

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Largest and Longest in the World

Largest in world: Largest continent – Asia Asia is the largest country in eastern and northern hemispheres with an area of 44,579,000 square km. about 30% of earth’s total landmass. Largest delta – Sundarban or Ganges delta (Bangladesh) This is a mangrove area of the Ganges, Brahmaputra and Meghna Rivers. It is on Hooghly river […]

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International Boundary Lines

International Boundary Lines: Name of the boundary Countries   Durand line Between Pakistan and Afghanistan It is border in South Central Asia against treaty of Ganda Mark (durand line agreement anglo-afghan treaty of 1919). It is 2670 km long. It is established by mortimer durand and Abdur Rahman Khan in12 Nov 1893. The agreement of […]

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Vitamins and their sources

Vitamins and their sources: Vitamins Chemical name Solubility Deficiency Diseases due to lack of vitamin Sources for vitamin Vitamin A Retinol Fat Night blindness, colour blindness Milk, egg, cheese, green vegetables, ripe yellow fruits, cod liver oil, carrot, pumpkin etc. Vitamin B1 Thiamine Water Beriberi, Wernicke Korsakoff syndrome Pork, brown rice, Ground nuts pulses, egg, […]

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