World Geography The river situated along the border between the USA and Mexico is the Rio Grande the Colorado the Mississippi the Amazon the Rio Grande the Colorado the Mississippi the Amazon ANSWER DOWNLOAD EXAMIANS APP
World Geography The third world includes about 120 countries of Asia, Africa and Central America Africa, North America None of these Asia, Australia and Europe Asia, Africa and Central America Africa, North America None of these Asia, Australia and Europe ANSWER DOWNLOAD EXAMIANS APP
World Geography When did the Supercontinent Pangaea begin to break up? 500 million years ago 200 million years ago 2000 million years ago 50 million years ago 500 million years ago 200 million years ago 2000 million years ago 50 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 thickness of biosphere is 8-10 km above the earth's surface 5-8 km above the earth's surface 5-10 km above the earth's surface 10-12 km above the earth's surface 8-10 km above the earth's surface 5-8 km above the earth's surface 5-10 km above the earth's surface 10-12 km above the earth's surface ANSWER DOWNLOAD EXAMIANS APP
World Geography The highest average salinity amongst the following seas is reported from Dead Sea Black Sea Red Sea Mediterranean Sea Dead Sea Black Sea Red Sea Mediterranean Sea ANSWER DOWNLOAD EXAMIANS APP
World Geography The imaginary axis at which the earth rotates remains inclined at an angle of ____ to the plane of earth's orbit. 551/2 441/2 661/2 551/2 441/2 661/2 ANSWER DOWNLOAD EXAMIANS APP
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