Environmental Science What is Carcinogen? Cancer causing agent Drugs for curing infectious disease Food colourants Drugs used for curing cancer Cancer causing agent Drugs for curing infectious disease Food colourants Drugs used for curing cancer ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The Term Smog was introduced in 1905 by Des Voeux Canon Le Chatelier Hult Des Voeux Canon Le Chatelier Hult ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The gas that absorbs most of the harmful ultraviolet radiation in the stratosphere: Carbon dioxide Water vapor Chlorofluorocarbons Ozone Nitrous oxide Carbon dioxide Water vapor Chlorofluorocarbons Ozone Nitrous oxide ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Atmospheric ozone layer which protect us from UV-B and C is getting depleted most by addition of chlorofluorocarbon sulpur dioxide carbon dioxide carbon monoxide chlorofluorocarbon sulpur dioxide carbon dioxide carbon monoxide ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Which of the following green house gases trap more heat? Carbon dioxide Methane Trifluoro methyl sulphurpentafluoride Nitrous oxide Carbon dioxide Methane Trifluoro methyl sulphurpentafluoride Nitrous oxide ANSWER DOWNLOAD EXAMIANS APP
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