ORIGIN AND EVOLUTION OF EARTH
{"name":"ORIGIN AND EVOLUTION OF EARTH", "url":"https://www.quiz-maker.com/QPREVIEW","txt":"According to current scientific understanding, the Earth's age is estimated to be around, The leading theory about the formation of the Moon is the:, The Dualistic Concept suggests that Earth's early atmosphere consisted of","img":"https://www.quiz-maker.com/3012/images/ogquiz.png"}