Environmental Science Which country contains about 50% of the world's coal resources? Canada United States China The former Soviet Union Canada United States China The former Soviet Union ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The term Ecosystem was coined by Elton Odum Arthur G Tansley Clements Elton Odum Arthur G Tansley Clements ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Suppose saturated polar air has an air temperature and dew point of -10o C, and unsaturated desert air has an air temperature of 35o C and a dew point of 10o C. The desert air contains ______ water vapour and has a ________ relative humidity than the polar air. More, higher Less, higher More, lower Less, lower More, higher Less, higher More, lower Less, lower ANSWER DOWNLOAD EXAMIANS APP
Environmental Science _________ mixed with diesel reduces carbon monoxide emissions up to 50%. Ethanol Methanol Alcohol Phenol Ethanol Methanol Alcohol Phenol ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Acid is an example of _____________ Radioactive waste Corrosive waste Infectious waste Ignitable waste Radioactive waste Corrosive waste Infectious waste Ignitable waste ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Which one of the following statements for pyramid of energy is incorrect, whereas the remaining three are correct? It is upright in shape It shows energy content of different trophic level organisms Its base is broad It is inverted in shape It is upright in shape It shows energy content of different trophic level organisms Its base is broad It is inverted in shape ANSWER DOWNLOAD EXAMIANS APP
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