World Geography The largest gold producing country in the world is South Africa USA Canada China South Africa USA Canada China ANSWER DOWNLOAD EXAMIANS APP
World Geography Who put forward the Gaseous Hypothesis theory of origin of earth? Laplace Kant Chamberlin James Jeans Laplace Kant Chamberlin James Jeans ANSWER EXPLANATION DOWNLOAD EXAMIANS APP Kant put forward his gaseous hypothesis theory in 1755. This theory was based on Newton’s law of Gravitation.
World Geography The ionosphere contains ionized air that protects the earth from the falling meteorites the infrared rays of the sun None of these the ultraviolet rays of the sun the falling meteorites the infrared rays of the sun None of these the ultraviolet rays of the sun ANSWER DOWNLOAD EXAMIANS APP
World Geography The major graphite producing country is Russia Zaire India Sri Lanka Russia Zaire India Sri Lanka ANSWER DOWNLOAD EXAMIANS APP
World Geography When did the Supercontinent Pangaea begin to break up? 2000 million years ago 200 million years ago 50 million years ago 500 million years ago 2000 million years ago 200 million years ago 50 million years ago 500 million years ago ANSWER EXPLANATION DOWNLOAD EXAMIANS APP According to Alfred Wegener, all the major continents formed one giant supercontinent, called Pangaea. About 200 million years ago, the supercontinent Pangaea began to rift.
World Geography The Palaeozoic era contains ____ time periods. four six seven five four six seven five ANSWER DOWNLOAD EXAMIANS APP
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