Environmental Science When is the World Wildlife week ? First week of October Last week of September Last week of October First week of September First week of October Last week of September Last week of October First week of September ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Earth summit of Rio de Janeiro (1992) resulted in Establishment of biosphere reserves Conservation of biodiversity IUCN Compilation of Red list Establishment of biosphere reserves Conservation of biodiversity IUCN Compilation of Red list ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Valuable, practical services that help to preserve ecosystem performed by nature are called Biosphere balancing Biological control Ecosystem service The green house effect Biosphere balancing Biological control Ecosystem service The green house effect ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Major cause of Ozone depletion is due to which chemical? Rayon Polyphenols Dioxins ChloroFluoroCarbons Rayon Polyphenols Dioxins ChloroFluoroCarbons ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Green House effect is caused by Decrease in O2 Increase in O2 Increase in CO2 Decrease in CO2 Decrease in O2 Increase in O2 Increase in CO2 Decrease in CO2 ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Who had stated in the Stockholm Conference in 1972 that poverty was the greatest polluter? Indira Gandhi Mahatma Gandhi Rajiv Gandhi Jawaharlal Nehru Indira Gandhi Mahatma Gandhi Rajiv Gandhi Jawaharlal Nehru ANSWER DOWNLOAD EXAMIANS APP
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