WHY
======================= Why Do We Cry When We Laugh? Some believe crying while laughing occurs because both reactions are a result of increased emotion. people cry while laughing because of too much pressure around the tear ducts due to the Read more
WHY ======================= Why Do We Have Fingerprints And Why Are They Unique? Our fingerprints reflect the environment we encountered when our life began. A person’s fingerprints are formed when they are a tiny fetus developing in their mother’s womb. Fingerprints Read more
WHY ======================= Why the financial year starts from April and ends in March? In the many regional calenders like the Hindu calendar etc, the New Year starts in the month of April and this may be a reason why the Read more
WHY ======================= Why rain drops are spherical in shape?* This remarkable evolution results from a tug-of-war between two forces: the surface tension of the water and the pressure of the air pushing up against the bottom of the drop as Read more
WHY ======================= How do pigeons always find their way home? The species of pigeon have navigational prowess. Pigeons can find their way home, even if released from a distant location blindfolded. They can navigate by sensing the earth’s magnetic fields, Read more
WHY ======================= WHY CRABS WALK SIDEWAYS 
Because crabs have stiff, jointed legs, they move faster and easier walking sideways. Walking sideways means that one leg never moves into the path of another. So a crab is also less likely Read more
WHY ======================= Why does distilled water not conduct electricity where as rain water does?* Distilled water is the pure form of water. It is neutral in nature and also it doesn’t dissociate into ions and it has negligible ionization. Electricity Read more
WHY ======================= Why is milk produced only after delivery not during pregnancy? When a women become pregnant, progesterone and estrogen, hormones that are a part of normal menstrual cycle, rise dramatically, and a new hormone, called human chorionic gonadotropin, begins Read more
*WHY* ======================= *Why hair colour will be black* Hair color is the pigmentation of hair folliclesdue to two types of melanin: eumelanin and pheomelanin. Generally, if more eumelanin is present, the color of the hair is darker; if less eumelanin Read more
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