WHY
======================= *Why Doctors wear White coloured coats.* The late 19th century — doctors actually didn’t wear white at all; in fact, they only wore black. A white long coat or lab coat i.e. apron is worn by professionals in Read more
WHY ======================= What’s the difference between an ocean, a sea and a river? Oceans cover two-third or 72 % of the Earth surface, a sea is an extension of the ocean partly or wholly covering surrounding the land. Seas are Read more
WHY ======================= Reason for wrinkles on skin in the Old age As people get older, their skin becomes thinner, drier, and less elastic, which means it is less able to protect itself from damage. This leads to wrinkles, creases, and Read more
WHY ======================= Why are pandas black and white? Bcoz. dual colouration stems from its poor diet of bamboo and inability to digest a broader variety of plants. The study found that most of the panda — its face, neck, Read more
WHY ======================= Maha Shivaratri is a Hindu festival celebrated annually in reverence of the God Shiva. It is the day Shiva was married to the Goddess Parvati. The festival is principally celebrated by offerings of Bael leaves to Shiva, all-day Read more
WHY ======================= WHY 
PIG’S NEED MUD ? Pigs need mud to regulate their temperature and protect their skin from sunburn. Since pigs spend most of their time out in the hot sun, they must take measures to prevent their skin Read more
WHY ======================= Why are there 7 colors in the rainbow? A rainbow has seven colors because water droplets in the atmosphere break sunlight into seven colors. A prism similarly divides light into seven colors. When light leaves one medium and Read more
WHY ======================= Gold is a chemical element. … Compared to other metals, gold is less chemically reactive. It is a good conductor of electricity and heat. Gold is malleable enough for just 1 gram to be hammered into a sheet Read more
WHY ======================= Why is ground water warm during winters and cool during summers? Ground water is not warm or cold in winter or summer respectively….its atmosphere whose temp rise and fall during summer….but soil is bad conductor so tere is Read more
WHY ======================= Why Kerosene will not get freeze even it is kept in the freezer The flash point of kerosene is between 37 and 65 °C (100 and 150 °F), and its autoignition temperature is 220 °C (428 °F). The Read more
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