Environmental Science The most abundant gases in the earth's atmosphere by volume are: Oxygen and water vapor Nitrogen and oxygen Oxygen and helium Oxygen and ozone Carbon dioxide and nitrogen Oxygen and water vapor Nitrogen and oxygen Oxygen and helium Oxygen and ozone Carbon dioxide and nitrogen ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Energy resources derived from natural organic materials are called fossil fuels all of these biomass geothermal energy sources fossil fuels all of these biomass geothermal energy sources ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Which one is nature's cleaner? Consumers Symbionts Decomposers and Scavengers Producers Consumers Symbionts Decomposers and Scavengers Producers ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Carbon monoxide is a pollutant because it inactivates nervous system A reacts with haemoglobin inhibits glycolysis reacts with 02 inactivates nervous system A reacts with haemoglobin inhibits glycolysis reacts with 02 ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The term "Eco" implies Ecotourism Environment Soil Ecotone Ecotourism Environment Soil Ecotone ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Which one of the following is the correct percentage of the two green house gases that contribute to the total global warming? CO2-40%,CFCs-30% N2O-6%, CO2 -86% CFCs -14%, Methane-20% Methane-20%, N2O-18% CO2-40%,CFCs-30% N2O-6%, CO2 -86% CFCs -14%, Methane-20% Methane-20%, N2O-18% ANSWER DOWNLOAD EXAMIANS APP
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