Environmental Science The ozone at ground level is primarily from __________ precursors. Oxygen Fossil fuel Methane CFCs Oxygen Fossil fuel Methane CFCs ANSWER DOWNLOAD EXAMIANS APP
Environmental Science _________ ecosystems are maintained artificially by man. Man-made Brackish Artificial Marine Man-made Brackish Artificial Marine ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Which of the following processes acts to remove carbon dioxide from the atmosphere? Photosynthesis Deforestation Burning fossil fuels Lightning Photosynthesis Deforestation Burning fossil fuels Lightning ANSWER DOWNLOAD EXAMIANS APP
Environmental Science A biodegradable plastic developed by Biopak Corporation Australia Biopol Polyester Pet PVC Biopol Polyester Pet PVC ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Noise is measured using sound meter and the unit is hertz decibel sound joule hertz decibel sound joule ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The global temperature has risen by about __________ degree celsius, since the peak of last glacialisation. 8 5 7 10 8 5 7 10 ANSWER DOWNLOAD EXAMIANS APP
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