Environmental Science A renewable source of energy is Coal Nuclear fuel Trees Petroleum Coal Nuclear fuel Trees Petroleum ANSWER DOWNLOAD EXAMIANS APP
Environmental Science In calm air the air temperature is -10o C, if the wind speed should increase to 30 knots (with no change in air temperature) the thermometer would indicate: A much lower temperature than -10o C A temperature of -30o C A temperature of -10o C A much higher temperature than -10o C A much lower temperature than -10o C A temperature of -30o C A temperature of -10o C A much higher temperature than -10o C ANSWER DOWNLOAD EXAMIANS APP
Environmental Science What is Dendrology? None of these Study of Plants Study of Butterflies Study of Trees None of these Study of Plants Study of Butterflies Study of Trees ANSWER DOWNLOAD EXAMIANS APP
Environmental Science What is an Incinerator? Furnace used for treating liquid waste Furnace used for burning solid waste None of these Both a & b Furnace used for treating liquid waste Furnace used for burning solid waste None of these Both a & b ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The lowest temperature is usually observed: Several hours before sunrise Around sunrise Several hours after sunrise At the time of sunset Near midnight Several hours before sunrise Around sunrise Several hours after sunrise At the time of sunset Near midnight ANSWER DOWNLOAD EXAMIANS APP
Environmental Science _________ is mixed with petrol for being used in automobiles. Ethanol Gasohol Propanol Methanol Ethanol Gasohol Propanol Methanol ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS