Environmental Science The most abundant greenhouse gas in the earth's atmosphere: Methane (CH4) Chlorofluorocarbons (CFCs) Nitrous oxide (N2O) Carbon dioxide (CO2) Water vapour (H2O) Methane (CH4) Chlorofluorocarbons (CFCs) Nitrous oxide (N2O) Carbon dioxide (CO2) Water vapour (H2O) ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The darkening of the skin due to arsenic poisoning is called Diffuse melanosis Skin scaling Black syndrome None of these Diffuse melanosis Skin scaling Black syndrome None of these ANSWER DOWNLOAD EXAMIANS APP
Environmental Science In middle latitudes, which cloud will have the lowest base? Altocumulus Cirrostratus Stratocumulus Cirrus Altocumulus Cirrostratus Stratocumulus Cirrus ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The earth emits radiation with greatest intensity at: Radio wavelengths Ultraviolet wavelengths Visible wavelengths Infrared wavelengths Radio wavelengths Ultraviolet wavelengths Visible wavelengths Infrared wavelengths ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Eutrophication of water bodies resulting to killing of fishes is mainly due to non-availability of Light Food Essential minerals Oxygen Light Food Essential minerals Oxygen ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Which one of the following is not a primary pollutant? Carbon monoxide Sulpuric acid Nitrogen oxides Particulate matter Carbon monoxide Sulpuric acid Nitrogen oxides Particulate matter ANSWER DOWNLOAD EXAMIANS APP
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