Environmental Science Water vapour is: A cloud droplet A gas A snowflake A rain drop A cloud droplet A gas A snowflake A rain drop ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The resources that are derived from bio-mass of living organisms are called ________ resources. renewable non-renewable environmental natural renewable non-renewable environmental natural ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The first global environmental protection treaty "The Montreal Protocol" was signed on September 26 in 1990 1985 1987 1981 1990 1985 1987 1981 ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Which one of the following is not a primary pollutant? Nitrogen oxides Particulate matter Sulpuric acid Carbon monoxide Nitrogen oxides Particulate matter Sulpuric acid Carbon monoxide ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The undesirable change in physical, chemical or biological characteristics of air, land and water is referred as Ecodestructions All of these Pollutants Pollution Ecodestructions All of these Pollutants Pollution ANSWER DOWNLOAD EXAMIANS APP
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
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