Environmental Science Which of the following enhances soil fertility? Improved methods of agriculture Irrigation Using new seed varieties Crop rotation Improved methods of agriculture Irrigation Using new seed varieties Crop rotation 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 atmosphere's average temperature would change The sun's output would change The mass of the atmosphere would change The length of the year would change The atmosphere's average temperature would change The sun's output would change The mass of the atmosphere would change The length of the year would change ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Often before sunrise on a clear, calm, cold morning, ice (frost) can be seen on the tops of parked cars, even when the air temperature is above freezing. This condition happens because the tops of the cars are cooling by: Conduction Convection Latent heat Radiation Conduction Convection Latent heat Radiation ANSWER DOWNLOAD EXAMIANS APP
Environmental Science A __________ is formed due to the collection of water in a natural basis or depression in a mountainous area or in plains. Pond Spring Stream Lake Pond Spring Stream Lake ANSWER DOWNLOAD EXAMIANS APP
Environmental Science In an oil trap formed by an anticline, __________ accumulates on top, __________ in the middle, and __________ at the bottom. ground water, oil, natural gas oil, groundwater, natural gas natural gas, oil, groundwater oil, natural gas, ground water ground water, oil, natural gas oil, groundwater, natural gas natural gas, oil, groundwater oil, natural gas, ground water ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The supersonic jets cause pollution by the thinning of CO2 layer SO2 layer O3 layer O2 layer CO2 layer SO2 layer O3 layer O2 layer ANSWER DOWNLOAD EXAMIANS APP
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