Environmental Science In grazer food chain the living plants are directly destroyed consumed decayed grown destroyed consumed decayed grown ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Which one of the following cycle is not a gaseous biogeochemical cycle in ecosystem? Nitrogen Phosphorus Carbon Sulphur Nitrogen Phosphorus Carbon Sulphur ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Which of the following enhances soil fertility? Using new seed varieties Crop rotation Irrigation Improved methods of agriculture Using new seed varieties Crop rotation Irrigation Improved methods of agriculture ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The atmosphere near the earth's surface is "heated from below." Which of the following does not significantly contribute to this heating? Convection from a hot surface Heat energy from the earth's interior Absorption of infrared energy that has been radiated from the surface Conduction of heat upward from a hot surface Convection from a hot surface Heat energy from the earth's interior Absorption of infrared energy that has been radiated from the surface Conduction of heat upward from a hot surface ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The first oil well was drilled in the United States in 1829 1929 1859 1959 1829 1929 1859 1959 ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The main atmospheric layer near the surface of earth is troposphere mesophere stratosphere ionosphere troposphere mesophere stratosphere ionosphere ANSWER DOWNLOAD EXAMIANS APP
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