Environmental Science The most abundant gas in the stratosphere is: Oxygen (O2) Chlorofluorocarbons (CFCs) Nitrogen (N2) Carbon dioxide (CO2) Ozone (O3) Oxygen (O2) Chlorofluorocarbons (CFCs) Nitrogen (N2) Carbon dioxide (CO2) Ozone (O3) ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Major cause of Ozone depletion is due to which chemical? Rayon Dioxins ChloroFluoroCarbons Polyphenols Rayon Dioxins ChloroFluoroCarbons Polyphenols ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The heating of earth's atmosphere due to trapped radiation is known as Glass-House effect Global warming Green House effect Thermal effect Glass-House effect Global warming Green House effect Thermal effect ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Autotrophs are ______________ Saprophytes Consumers Herbivores Producers Saprophytes Consumers Herbivores Producers ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Nitrogen gas returns to the atmosphere by the action of Nitrifying bacteria Denitrifying bacteria Nitrogen fixing bacteria Nitrate fertilizers Nitrifying bacteria Denitrifying bacteria Nitrogen fixing bacteria Nitrate fertilizers ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Renewable energy resources are mostly based on nuclear power nuclear power biomass fossil fuels nuclear power nuclear power biomass fossil fuels ANSWER DOWNLOAD EXAMIANS APP
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