Environmental Science The electrified region of the upper atmosphere is called the: Troposphere Stratosphere Mesosphere Thermosphere Ionosphere Troposphere Stratosphere Mesosphere Thermosphere Ionosphere ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Which one of the following problems is not created by noise pollution? Irritation Hypertension Diarrhoea Deafness Irritation Hypertension Diarrhoea Deafness ANSWER DOWNLOAD EXAMIANS APP
Environmental Science _________ is mixed with petrol for being used in automobiles. Propanol Ethanol Methanol Gasohol Propanol Ethanol Methanol Gasohol ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The range of normal human hearing is in the range of 50Hz to 15000 Hz 15000 Hz and above 50 Hz to 80 Hz 10 Hz to 80 Hz 50Hz to 15000 Hz 15000 Hz and above 50 Hz to 80 Hz 10 Hz to 80 Hz ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Natural gas that was formed from ancient prehistoric forests is called petroleum Gobar gas Fossil fuels LPG petroleum Gobar gas Fossil fuels LPG ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Of all of the energy production in the United States, what percentage is lost in distribution and inefficient use? 25 10 40 50 25 10 40 50 ANSWER DOWNLOAD EXAMIANS APP
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