World Geography The ozone layer at high altitude contains only ordinary oxygen (O2) only ozone (O3) atomic oxygen (O) and ordinary oxygen (O2) mixture of atomic oxygen (O), ordinary oxygen (O2) and Ozone (O3) only ordinary oxygen (O2) only ozone (O3) atomic oxygen (O) and ordinary oxygen (O2) mixture of atomic oxygen (O), ordinary oxygen (O2) and Ozone (O3) ANSWER DOWNLOAD EXAMIANS APP
World Geography The shortest day (longest night) in the southern hemisphere is 44186 44187 44003 44002 44186 44187 44003 44002 ANSWER DOWNLOAD EXAMIANS APP
World Geography The highest average salinity amongst the following seas is reported from Mediterranean Sea Dead Sea Red Sea Black Sea Mediterranean Sea Dead Sea Red Sea Black Sea ANSWER DOWNLOAD EXAMIANS APP
World Geography The percentage of sun's radiation reflected back into space is about None of these 36 percent 17 percent 47 percent None of these 36 percent 17 percent 47 percent ANSWER DOWNLOAD EXAMIANS APP
World Geography The phenomenon of an opening occurring in the earth's surface through which a jet of hot water and steam is forces out at irregular intervals is called hot spring volcano crater geyser hot spring volcano crater geyser ANSWER DOWNLOAD EXAMIANS APP
World Geography The longest river in the Common wealth of independent states is the Yenisei river Irtysh river Ob river Volga river Yenisei river Irtysh river Ob river Volga river ANSWER DOWNLOAD EXAMIANS APP
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