Environmental Science Air pollution can be of b only natural origin both a and b artificial or man made origin b only natural origin both a and b artificial or man made origin ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Lotic ecosystem refers to Static water system Deep marine water system Ecosystem of flowing water Ecosystem of estuaries Static water system Deep marine water system Ecosystem of flowing water Ecosystem of estuaries ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Environmental Protection Act was introduced in the year 1986 1988 1989 1972 1986 1988 1989 1972 ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Oil derived from coal, oil shales or tar sands is called natural gas syncrude biomass None of these natural gas syncrude biomass None of these ANSWER DOWNLOAD EXAMIANS APP
Environmental Science "Silent Spring" is a well known book written by Aldoleopold Charles Darwin Rachel Carson John Miller Aldoleopold Charles Darwin Rachel Carson John Miller ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The resources that are derived from bio-mass of living organisms are called ________ resources. natural non-renewable renewable environmental natural non-renewable renewable environmental ANSWER DOWNLOAD EXAMIANS APP
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