Environmental Science Natural gas that was formed from ancient prehistoric forests is called Fossil fuels petroleum LPG Gobar gas Fossil fuels petroleum LPG Gobar gas ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The species that flower are called gymnosperms algae bryophytes angiosperms gymnosperms algae bryophytes angiosperms ANSWER DOWNLOAD EXAMIANS APP
Environmental Science In a photochemical smog, which gas is an eye and mucous membrane irritant? CO2 N2O O3 SO2 CO2 N2O O3 SO2 ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Scientists are able to determine the air temperature in the thermosphere by: Observing changes in satellite orbits Direct measurements in manned, high-altitude balloons Using temperature probes in orbiting satellites Using radiosondes Observing changes in satellite orbits Direct measurements in manned, high-altitude balloons Using temperature probes in orbiting satellites Using radiosondes ANSWER DOWNLOAD EXAMIANS APP
Environmental Science When the air temperature is below freezing, the saturation vapour pressure over water is . Less than the saturation vapour pressure over ice Greater than the saturation vapour pressure over ice Equal to zero Equal to the saturation vapour pressure over ice Less than the saturation vapour pressure over ice Greater than the saturation vapour pressure over ice Equal to zero Equal to the saturation vapour pressure over ice ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Our seasons are caused by: Only (b) and (c) are correct All of these The changing distance between the earth and the sun The length of the daylight hours The angle at which sunlight reaches the earth Only (b) and (c) are correct All of these The changing distance between the earth and the sun The length of the daylight hours The angle at which sunlight reaches the earth ANSWER DOWNLOAD EXAMIANS APP
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