Environmental Science The percentage of water vapour present in the air compared to that required for saturation is the: Absolute humidity Dew point Mixing ratio Relative humidity Specific humidity Absolute humidity Dew point Mixing ratio Relative humidity Specific humidity ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The presence of solid, liquid or gaseous compounds, which may not be normally present, or in excess concentration in the atmosphere is called soil pollution water pollution radioactive pollution air pollution soil pollution water pollution radioactive pollution air pollution ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Mobile combustion accounts 40-50% of air pollution 50-60 % of air pollution 10-20% of air pollution 5-10 % of air pollution 40-50% of air pollution 50-60 % of air pollution 10-20% of air pollution 5-10 % of air pollution ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Environmental Protection Act was introduced in the year 1989 1988 1986 1972 1989 1988 1986 1972 ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The aurora is produced by: Burning oxygen caused by the intense sunlight at high altitude Fast-moving charged particles colliding with air molecules Reflections of sunlight by polar ice fields Scattering of sunlight in the upper atmosphere The combination of molecular and atomic oxygen to form ozone Burning oxygen caused by the intense sunlight at high altitude Fast-moving charged particles colliding with air molecules Reflections of sunlight by polar ice fields Scattering of sunlight in the upper atmosphere The combination of molecular and atomic oxygen to form ozone ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The head quarter of IUCN is located in Paris Switzerland England Germany Paris Switzerland England Germany ANSWER DOWNLOAD EXAMIANS APP
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