Environmental Science Animal dung is __________ waste. Toxic Hazardous Biodegradable Non biodegradable Toxic Hazardous Biodegradable Non biodegradable ANSWER DOWNLOAD EXAMIANS APP
Environmental Science An important reason for the large daily temperature range over deserts is: There is little water vapor in the air to absorb and re-radiate infrared radiation Free convection cells are unable to form above the hot desert ground The ozone content of desert air is very low Dry air is a very poor heat conductor The light-colored sand radiates heat very rapidly at night There is little water vapor in the air to absorb and re-radiate infrared radiation Free convection cells are unable to form above the hot desert ground The ozone content of desert air is very low Dry air is a very poor heat conductor The light-colored sand radiates heat very rapidly at night ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Commonly used radioactive isotopes in scientific research 14 C 32 P 125 I all of these 14 C 32 P 125 I all of these ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The combustion of waste in the absence of Oxygen is called Hydrolysis Haemolysis None Pyrolysis Hydrolysis Haemolysis None Pyrolysis ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Which of the following group of gases cause photochemical smog? O3, PAN and NO2 O2, PAN, and NO2 HC, NO and PAN Ozone, PAN and CO O3, PAN and NO2 O2, PAN, and NO2 HC, NO and PAN Ozone, PAN and CO ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Which one of the following is not a primary pollutant? Sulpuric acid Carbon monoxide Nitrogen oxides Particulate matter Sulpuric acid Carbon monoxide Nitrogen oxides Particulate matter ANSWER DOWNLOAD EXAMIANS APP
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