Environmental Science The pyramid of energy in any ecosystem is Always inverted Always upright May be upright or invented None of these Always inverted Always upright May be upright or invented None of these ANSWER DOWNLOAD EXAMIANS APP
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 When the air is saturated, which of the following statements is not correct? The relative humidity is 100 percent The air temperature equals the wet-bulb temperature An increase in temperature will cause condensation to occur The air temperature equals the dew point temperature The wet bulb temperature equals the dew point temperature The relative humidity is 100 percent The air temperature equals the wet-bulb temperature An increase in temperature will cause condensation to occur The air temperature equals the dew point temperature The wet bulb temperature equals the dew point temperature ANSWER DOWNLOAD EXAMIANS APP
Environmental Science What scale is useful to record the force of wind ? Decibel Beau fort Richter Fajita Decibel Beau fort Richter Fajita ANSWER DOWNLOAD EXAMIANS APP
Environmental Science _________ ecosystems are maintained artificially by man. Marine Artificial Man-made Brackish Marine Artificial Man-made Brackish ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Nitrogen gas returns to the atmosphere by the action of Denitrifying bacteria Nitrogen fixing bacteria Nitrate fertilizers Nitrifying bacteria Denitrifying bacteria Nitrogen fixing bacteria Nitrate fertilizers Nitrifying bacteria ANSWER DOWNLOAD EXAMIANS APP
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