Environmental Science Which one of the following is the most stable ecosystem? Forest Desert Ocean Mountain Forest Desert Ocean Mountain ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The best way to check soil erosion is by providing adequate trees and Sand Water Grass cover Manure Sand Water Grass cover Manure ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Which one of the following is not a primary pollutant? Particulate matter Sulpuric acid Nitrogen oxides Carbon monoxide Particulate matter Sulpuric acid Nitrogen oxides Carbon monoxide ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The green house gases, otherwise called radioactively active gases includes All of these CH4 N2O Carbon dioxide All of these CH4 N2O Carbon dioxide ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Major cause of Ozone depletion is due to which chemical? ChloroFluoroCarbons Rayon Dioxins Polyphenols ChloroFluoroCarbons Rayon Dioxins Polyphenols ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The most harmful of ultraviolet radiation is All the above. UV-B, UV-C, UV-A, All the above. UV-B, UV-C, UV-A, ANSWER DOWNLOAD EXAMIANS APP
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