Environmental Science The blueness of the sky is mainly due to: Emission of blue light by the atmosphere Absorption of blue light by the air The presence of water vapor The scattering of sunlight by air molecules Emission of blue light by the atmosphere Absorption of blue light by the air The presence of water vapor The scattering of sunlight by air molecules ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The instrument that measures temperature, pressure, and humidity at various altitudes in the atmosphere: Radiosonde Altimeter Barograph Aneroid barometer Radiosonde Altimeter Barograph Aneroid barometer ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Rising air cools by this process: Condensation Expansion Evaporation Compression Condensation Expansion Evaporation Compression ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Of all of the energy production in the United States, what percentage is lost in distribution and inefficient use? 10 50 25 40 10 50 25 40 ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The heat energy released when water vapour changes to a liquid is called: Latent heat of fission Latent heat of condensation Latent heat of evaporation Latent heat of fusion Latent heat of fission Latent heat of condensation Latent heat of evaporation Latent heat of fusion ANSWER DOWNLOAD EXAMIANS APP
Environmental Science High biological oxygen demand indicates: absence of microbial pollution intense level of microbial pollution moderate microbial pollution all of these absence of microbial pollution intense level of microbial pollution moderate microbial pollution all of these ANSWER DOWNLOAD EXAMIANS APP
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