Environmental Science The heating of earth's atmosphere due to trapped radiation is known as Global warming Green House effect Thermal effect Glass-House effect Global warming Green House effect Thermal effect Glass-House effect ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Scientists are able to determine the air temperature in the thermosphere by: Observing changes in satellite orbits Direct measurements in manned, high-altitude balloons Using radiosondes Using temperature probes in orbiting satellites Observing changes in satellite orbits Direct measurements in manned, high-altitude balloons Using radiosondes Using temperature probes in orbiting satellites ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Which one of the following is the non-renewable resource? Coal Water Sunlight Oxygen Coal Water Sunlight Oxygen ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Air pollution is severe in Densely populated areas Cities Industrialised areas all of these Densely populated areas Cities Industrialised areas all of these ANSWER DOWNLOAD EXAMIANS APP
Environmental Science What is meant by ex-situ conservation? Conservation of plants Conservation of forest eco system Conservation of a species by protecting its habitat along with all other species living there Conservation of a species outside its natural habitat Conservation of plants Conservation of forest eco system Conservation of a species by protecting its habitat along with all other species living there Conservation of a species outside its natural habitat ANSWER DOWNLOAD EXAMIANS APP
Environmental Science A high Biological Oxygen Demand (BOD) indicates that: absence of microbial action water is pure High level of microbial pollution Low level of microbial pollution absence of microbial action water is pure High level of microbial pollution Low level of microbial pollution ANSWER DOWNLOAD EXAMIANS APP
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