Environmental Science Drinking of fluoride containing water results : minemata chlorosis methaemoglobinema fluorosis minemata chlorosis methaemoglobinema fluorosis ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Which one of the following is the correct percentage of the two green house gases that contribute to the total global warming? N2O-6%, CO2 -86% Methane-20%, N2O-18% CFCs -14%, Methane-20% CO2-40%,CFCs-30% N2O-6%, CO2 -86% Methane-20%, N2O-18% CFCs -14%, Methane-20% CO2-40%,CFCs-30% ANSWER DOWNLOAD EXAMIANS APP
Environmental Science What is Carcinogen? Drugs used for curing cancer Food colourants Drugs for curing infectious disease Cancer causing agent Drugs used for curing cancer Food colourants Drugs for curing infectious disease Cancer causing agent ANSWER DOWNLOAD EXAMIANS APP
Environmental Science On which date was the Stockholm Conference on Human Environment held? June 5th 1972 Aug 8th 1976 Dec 12th 1990 July 6th 1974 June 5th 1972 Aug 8th 1976 Dec 12th 1990 July 6th 1974 ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Water heats up ______ and cools off _____ than land. More quickly, more slowly More slowly, more quickly More quickly, more quickly More slowly, more slowly More quickly, more slowly More slowly, more quickly More quickly, more quickly More slowly, more slowly ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Green House effect is caused by Increase in O2 Increase in CO2 Decrease in O2 Decrease in CO2 Increase in O2 Increase in CO2 Decrease in O2 Decrease in CO2 ANSWER DOWNLOAD EXAMIANS APP
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