World Geography - Questions (Section-1)
49The greatest variety of animal and plant species is fund in
A. temperate grasslandsB. tropical moist forests
C. tundra regions D. in hot deserts
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50The heavier silicates named as 'Sima' or silica + magnesium are most abundant in the
A. crustB. core
C. mantle D. ocean floors
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51The highest mountains in Africa, which is not part of any mountains chain, is
A. Mt. AconcaguaB. Mt. Kilimanjaro
C. Mt. Kosciuszko D. Mont Blanc
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52The highest sand dunes are found is
A. the Sahara desertB. the Atacama desert
C. the Kalahari desert D. the Gobi desert
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53The imaginary line on the earth's surface, which closely follows the 180 º meridian, is called the
A. International Date LineB. Tropic of Cancer
C. Equator D. Prime Meridian
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54The layer of the earth, immediately below the crust, is called
A. outer coreB. inner core
C. inner mantle D. outer mantle
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