Environmental Science Low clouds retard surface cooling at night better than clear skies because: The clouds are better conductors of heat than is the clear night air The clouds absorb and radiate infrared energy back to earth The water droplets in the clouds reflect infrared energy back to earth The formation of the clouds releases latent heat energy The clouds start convection currents between them The clouds are better conductors of heat than is the clear night air The clouds absorb and radiate infrared energy back to earth The water droplets in the clouds reflect infrared energy back to earth The formation of the clouds releases latent heat energy The clouds start convection currents between them ANSWER DOWNLOAD EXAMIANS APP
Environmental Science CFCs are used as insulators refrigerants All listed here aerosol propellants insulators refrigerants All listed here aerosol propellants ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The movement "Beej Bachao Andolan" was aimed for the conservation of _______ trees shrubs crops coconut trees shrubs crops coconut ANSWER DOWNLOAD EXAMIANS APP
Environmental Science An important reason for the large daily temperature range over deserts is: Dry air is a very poor heat conductor The ozone content of desert air is very low Free convection cells are unable to form above the hot desert ground There is little water vapor in the air to absorb and re-radiate infrared radiation The light-colored sand radiates heat very rapidly at night Dry air is a very poor heat conductor The ozone content of desert air is very low Free convection cells are unable to form above the hot desert ground There is little water vapor in the air to absorb and re-radiate infrared radiation The light-colored sand radiates heat very rapidly at night ANSWER DOWNLOAD EXAMIANS APP
Environmental Science What is deforestation? Product of forest None destruction of forest Forest Protection Product of forest None destruction of forest Forest Protection ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Which one of the following cycle is not a gaseous biogeochemical cycle in ecosystem? Phosphorus Carbon Nitrogen Sulphur Phosphorus Carbon Nitrogen Sulphur ANSWER DOWNLOAD EXAMIANS APP
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