Environmental Science Which of the following gases has role an important in maintaining atmospheric temperature? Carbon dioxide Oxygen Nitrogen Argon Carbon dioxide Oxygen Nitrogen Argon ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Harmful trace metals in fly ash: antimony All of these arsenic cadmium antimony All of these arsenic cadmium ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The term Ecosystem was coined by Clements Arthur G Tansley Odum Elton Clements Arthur G Tansley Odum Elton ANSWER DOWNLOAD EXAMIANS APP
Environmental Science _________ ecosystems are maintained artificially by man. Artificial Brackish Marine Man-made Artificial Brackish Marine Man-made ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Cement factory labourers are prone to asbestosis cytosilicosis bone marrow disease leukemia asbestosis cytosilicosis bone marrow disease leukemia ANSWER DOWNLOAD EXAMIANS APP
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