Environmental Science World's most problematic aquatic weed is wolffia azolla eichornia trapa wolffia azolla eichornia trapa ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Which of the following gases has role an important in maintaining atmospheric temperature? Carbon dioxide Nitrogen Oxygen Argon Carbon dioxide Nitrogen Oxygen Argon ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Major cause of Ozone depletion is due to which chemical? Dioxins Polyphenols Rayon ChloroFluoroCarbons Dioxins Polyphenols Rayon ChloroFluoroCarbons ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The head quarter of IUCN is located in Switzerland Paris Germany England Switzerland Paris Germany England ANSWER DOWNLOAD EXAMIANS APP
Environmental Science What is "temporary threshold shift"? inaudible noise Hearing loss due to excessive noise Noise that is untolerable Tolerable noise inaudible noise Hearing loss due to excessive noise Noise that is untolerable Tolerable noise ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Which of the following can be used as a method of protecting an orchard from damaging low temperatures during a radiation inversion? All of these Irrigation (cover the area with water) Orchard heaters Wind machines All of these Irrigation (cover the area with water) Orchard heaters Wind machines ANSWER DOWNLOAD EXAMIANS APP
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