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% Methane-20%, N2O-18% CFCs -14%, Methane-20% CO2-40%,CFCs-30% N2O-6%, CO2 -86% Methane-20%, N2O-18% CFCs -14%, Methane-20% ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The sun emits its greatest intensity of radiation in: The infrared portion of the spectrum The visible portion of the spectrum The ultraviolet portion of the spectrum The x-ray portion of the spectrum The infrared portion of the spectrum The visible portion of the spectrum The ultraviolet portion of the spectrum The x-ray portion of the spectrum ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The practical problem in hydrogen production is its atomicity chemical property valency weight atomicity chemical property valency weight ANSWER DOWNLOAD EXAMIANS APP
Environmental Science What is lentic habitat ? None Standing or still water habitat Marine habitat Running water habitat None Standing or still water habitat Marine habitat Running water habitat ANSWER DOWNLOAD EXAMIANS APP
Environmental Science World's most problematic aquatic weed is trapa wolffia eichornia azolla trapa wolffia eichornia azolla ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Coal is a __________ resource. inorganic None of these deforestation abiotic inorganic None of these deforestation abiotic ANSWER DOWNLOAD EXAMIANS APP
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