Environmental Science The aurora is produced by: The combination of molecular and atomic oxygen to form ozone Fast-moving charged particles colliding with air molecules Reflections of sunlight by polar ice fields Scattering of sunlight in the upper atmosphere Burning oxygen caused by the intense sunlight at high altitude The combination of molecular and atomic oxygen to form ozone Fast-moving charged particles colliding with air molecules Reflections of sunlight by polar ice fields Scattering of sunlight in the upper atmosphere Burning oxygen caused by the intense sunlight at high altitude ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Earth summit was held in Stockholm in 1972 New York in 1972 Paris in 1992 Rio de Jeneiro in 1992 Stockholm in 1972 New York in 1972 Paris in 1992 Rio de Jeneiro in 1992 ANSWER DOWNLOAD EXAMIANS APP
Environmental Science A group of individuals of a plant or animal species, inhabiting a given area is called Community Population Biome Ecosystem Community Population Biome Ecosystem ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Oil derived from coal, oil shales or tar sands is called biomass syncrude natural gas None of these biomass syncrude natural gas None of these ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The capacity to do work is termed as Power Energy Force Strength Power Energy Force Strength ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The Residential and Commercial wastes mainly consist of: Food wastes Packaging materials None of these Card board Food wastes Packaging materials None of these Card board ANSWER DOWNLOAD EXAMIANS APP
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