WHY DO WE GET GREY HAIR?
{"name":"WHY DO WE GET GREY HAIR?", "url":"https://www.quiz-maker.com/QPREVIEW","txt":"The hair on your head grows grey when you go out in hot sunlight., On the end of root of the hair there is a sac like thing called follicle., The upper part of the hair is called shallow.","img":"https://www.quiz-maker.com/3012/images/ogquiz.png"}