Environmental Science The ratio of the mass of water vapour in a given volume (parcel) of air to the mass of the remaining dry air describes the: Dew point Mixing ratio Absolute humidity Relative humidity Dew point Mixing ratio Absolute humidity Relative humidity ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Lines connecting points of equal temperature are called: Thermals Isobars Thermographs Isotherms Thermals Isobars Thermographs Isotherms ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Which of the following is the most responsible for world water crisis? Floods Drought Dams Population growth Floods Drought Dams Population growth ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Which of the following statements is not correct? The relative humidity is a measure of the air's actual water vapor content. During the winter, low relative humidity can irritate the mucus membranes in the nose and throat. A change in the air temperature can change the relative humidity. The length of human hair changes as the relative humidity changes. The relative humidity is a measure of the air's actual water vapor content. During the winter, low relative humidity can irritate the mucus membranes in the nose and throat. A change in the air temperature can change the relative humidity. The length of human hair changes as the relative humidity changes. ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The concept that 'population tends to increase geometrically while food supply increases arithmetically' was put forward by Adam Smith Charles Darwin Thomas Malthus Stuart Mill Adam Smith Charles Darwin Thomas Malthus Stuart Mill ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Our seasons are caused by: 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 Only (b) and (c) are correct ANSWER DOWNLOAD EXAMIANS APP
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