Environmental Science The electrified region of the upper atmosphere is called the: Stratosphere Troposphere Thermosphere Ionosphere Mesosphere Stratosphere Troposphere Thermosphere Ionosphere Mesosphere ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Suppose it is a winter night and at about 11 p.m., the air cools to the dew-point temperature and a thick radiation fog develops. If the air continues to cool during the night, in 5 hours the dew point temperature will probably: Decrease as the air becomes drier Increase as the air becomes drier Decrease as the air becomes moister Increase as the air becomes moister Decrease as the air becomes drier Increase as the air becomes drier Decrease as the air becomes moister Increase as the air becomes moister ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Which of the following gases are mainly responsible for the atmospheric greenhouse effect in the earth's atmosphere? Oxygen and nitrogen Ozone and oxygen Water vapor and carbon dioxide Nitrogen and carbon dioxide Oxygen and nitrogen Ozone and oxygen Water vapor and carbon dioxide Nitrogen and carbon dioxide ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Which one of the following is the correct percentage of the two green house gases that contribute to the total global warming? Methane-20%, N2O-18% CFCs -14%, Methane-20% N2O-6%, CO2 -86% CO2-40%,CFCs-30% Methane-20%, N2O-18% CFCs -14%, Methane-20% N2O-6%, CO2 -86% CO2-40%,CFCs-30% ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The rate at which temperature decreases with increasing altitude is known as the: Sounding Temperature slope Lapse rate Thermocline Sounding Temperature slope Lapse rate Thermocline ANSWER DOWNLOAD EXAMIANS APP
Environmental Science DDT is a ______________ pollutant Biodegradable Naturally degradable Non biodegradable Un-biodegradable Biodegradable Naturally degradable Non biodegradable Un-biodegradable ANSWER DOWNLOAD EXAMIANS APP
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