World Geography The light of distant stars is affected by the earth's atmosphere both (a) and (b) None of these interstellar dust the earth's atmosphere both (a) and (b) None of these interstellar dust ANSWER DOWNLOAD EXAMIANS APP
World Geography The snow line of the Rocky Mountains of the USA is about 6 km above sea level 3 km above sea level it is at the sea level None of these 6 km above sea level 3 km above sea level it is at the sea level None of these ANSWER DOWNLOAD EXAMIANS APP
World Geography Within the transporting medium, transport can occur by solution suspension solution and traction All of these solution suspension solution and traction All of these ANSWER DOWNLOAD EXAMIANS APP
World Geography The Palaeozoic era starts at ____ million years ago and ends at ____ million years ago. 500, 100 470, 225 570, 225 470, 150 500, 100 470, 225 570, 225 470, 150 ANSWER DOWNLOAD EXAMIANS APP
World Geography The mean radius of the earth is approximately 12,800 km 32,000 km 9,600 km 6,400 km 12,800 km 32,000 km 9,600 km 6,400 km ANSWER DOWNLOAD EXAMIANS APP
World Geography When did the Supercontinent Pangaea begin to break up? 2000 million years ago 50 million years ago 500 million years ago 200 million years ago 2000 million years ago 50 million years ago 500 million years ago 200 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.
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