Environmental Science The aurora is produced by: Fast-moving charged particles colliding with air molecules The combination of molecular and atomic oxygen to form ozone Scattering of sunlight in the upper atmosphere Burning oxygen caused by the intense sunlight at high altitude Reflections of sunlight by polar ice fields Fast-moving charged particles colliding with air molecules The combination of molecular and atomic oxygen to form ozone Scattering of sunlight in the upper atmosphere Burning oxygen caused by the intense sunlight at high altitude Reflections of sunlight by polar ice fields ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Air pollution is likely to be most severe in the summer when the atmosphere is turbulent near the center of an anticyclone in the interior of continents in the summer when the atmosphere is turbulent near the center of an anticyclone in the interior of continents ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Which sea is referred to as an oceanic desert? Red Sea Sargasso Sea Arabian Sea Sea of Japan Red Sea Sargasso Sea Arabian Sea Sea of Japan ANSWER DOWNLOAD EXAMIANS APP
Environmental Science What is deforestation? destruction of forest Product of forest Forest Protection None destruction of forest Product of forest Forest Protection None ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The components of LPG are _____________ Methane & Hexane Ethane & Methane Propane & Ethane Propane & Butane Methane & Hexane Ethane & Methane Propane & Ethane Propane & Butane ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Which one of the following cycle is not a gaseous biogeochemical cycle in ecosystem? Carbon Sulphur Phosphorus Nitrogen Carbon Sulphur Phosphorus Nitrogen ANSWER DOWNLOAD EXAMIANS APP
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