Environmental Science The concept of ecological pyramid was first proposed by E.P. Odum G. Tansley Juday Charles Elton E.P. Odum G. Tansley Juday Charles Elton ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The combination of nitrogen oxides and hydrocarbons in the presence of the sunlight causes Ozone hole in the atmosphere Acid rain Smog Global warming Ozone hole in the atmosphere Acid rain Smog Global warming ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Which of the following is a nonrenewable energy resource? Methane Hydroelectric Coal Solar Methane Hydroelectric Coal Solar ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Renewable energy resources are mostly based on biomass fossil fuels nuclear power nuclear power biomass fossil fuels nuclear power nuclear power ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The darkening of the skin due to arsenic poisoning is called Diffuse melanosis None of these Black syndrome Skin scaling Diffuse melanosis None of these Black syndrome Skin scaling ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The phenomenon of accumulation of non-biodegradable pesticides in human beings Bioremediation Biomagnification Bioaccumulation Biodegradation Bioremediation Biomagnification Bioaccumulation Biodegradation ANSWER DOWNLOAD EXAMIANS APP
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