Environmental Science Our seasons are caused by: The angle at which sunlight reaches the earth The changing distance between the earth and the sun Only (b) and (c) are correct All of these The length of the daylight hours The angle at which sunlight reaches the earth The changing distance between the earth and the sun Only (b) and (c) are correct All of these The length of the daylight hours ANSWER DOWNLOAD EXAMIANS APP
Environmental Science _________ is the most commonly used unit of radiation Becquerel Rutherford Curie Gray Becquerel Rutherford Curie Gray ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Normally rain water is slightly Toxic Pure Oxidize Acidic Toxic Pure Oxidize Acidic 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 much higher temperature than -10o C A temperature of -10o C A temperature of -30o C A much lower temperature than -10o C A much higher temperature than -10o C A temperature of -10o C A temperature of -30o C ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Which of the following will decrease in a rising parcel of air? Relative humidity All of these Absolute humidity Specific humidity Relative humidity All of these Absolute humidity Specific humidity ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Animal dung is __________ waste. Hazardous Toxic Biodegradable Non biodegradable Hazardous Toxic Biodegradable Non biodegradable ANSWER DOWNLOAD EXAMIANS APP
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