Environmental Science The components of LPG are _____________ Methane & Hexane Propane & Ethane Propane & Butane Ethane & Methane Methane & Hexane Propane & Ethane Propane & Butane Ethane & Methane ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Which of the following is the most responsible for world water crisis? Drought Dams Floods Population growth Drought Dams Floods Population growth ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Water pollution is due to industrial effluents sewage and other wastes agricultural discharges All of these industrial effluents sewage and other wastes agricultural discharges All of these ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Noise is _______________ Huge sound Sound of vehicles Sound of crackers Undesirable and unwanted sound Huge sound Sound of vehicles Sound of crackers Undesirable and unwanted sound ANSWER DOWNLOAD EXAMIANS APP
Environmental Science If the amount of energy lost by the earth to space each year were not approximately equal to that received: The mass of the atmosphere would change The length of the year would change The sun's output would change The atmosphere's average temperature would change The mass of the atmosphere would change The length of the year would change The sun's output would change The atmosphere's average temperature would change ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The best way to check soil erosion is by providing adequate trees and Water Grass cover Manure Sand Water Grass cover Manure Sand ANSWER DOWNLOAD EXAMIANS APP
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