Environmental Science _________ are used for converting saline or brackish water into pure distilled water. Solar water-heating Photo voltaic cells Solar cookers Solar desalination systems Solar water-heating Photo voltaic cells Solar cookers Solar desalination systems ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Wild life protection act was formulated during the period of ______ Lal Bahadur Shasthri Mrs. Indira Gandhi Morarji Desai Rajiv Gandhi Lal Bahadur Shasthri Mrs. Indira Gandhi Morarji Desai Rajiv Gandhi ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The heating of earth's atmosphere due to trapped radiation is known as Green House effect Glass-House effect Global warming Thermal effect Green House effect Glass-House effect Global warming Thermal effect ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The slow rate of decomposition of fallen logs in nature is due to their poor nitrogen content anaerobic environment around them low cellulose content low moisture content poor nitrogen content anaerobic environment around them low cellulose content low moisture content ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The practical problem in hydrogen production is its valency atomicity weight chemical property valency atomicity weight chemical property ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Pencillium does not swallow the growth of bacterium Staphylococcus. This sort of relationship is called mutualism commensalism predation amensalism mutualism commensalism predation amensalism ANSWER DOWNLOAD EXAMIANS APP
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