Environmental Science _________ are used for converting saline or brackish water into pure distilled water. Solar cookers Photo voltaic cells Solar desalination systems Solar water-heating Solar cookers Photo voltaic cells Solar desalination systems Solar water-heating ANSWER DOWNLOAD EXAMIANS APP
Environmental Science __________ was developed after World War II. Thermal power Solar energy Wind energy Nuclear power Thermal power Solar energy Wind energy Nuclear power ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Harmful trace metals in fly ash: arsenic All of these cadmium antimony arsenic All of these cadmium antimony ANSWER DOWNLOAD EXAMIANS APP
Environmental Science _________ mixed with diesel reduces carbon monoxide emissions up to 50%. Phenol Ethanol Methanol Alcohol Phenol Ethanol Methanol Alcohol ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Producers are otherwise known as Organisms Manufacturers Autotrophs Organic compounds Organisms Manufacturers Autotrophs Organic compounds ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Which of the following is the major cause of pollution? fungi plants hydrocarbon gases man fungi plants hydrocarbon gases man ANSWER DOWNLOAD EXAMIANS APP
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