Environmental Science All are primary pollutants except Sulfur dioxide Ammonia Peroxyacetyl Nitrate (PAN) Hydrogen sulfide Sulfur dioxide Ammonia Peroxyacetyl Nitrate (PAN) Hydrogen sulfide ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The thickness of ozone layer is measured in Nm Mm Hg Du Nm Mm Hg Du ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Maximum deposition of DDT will occur in crab eel phytoplankton sea gull crab eel phytoplankton sea gull ANSWER DOWNLOAD EXAMIANS APP
Environmental Science What is the only continent on earth where Giraffes live in the wild? Africa Srilanka India Pakisthan Africa Srilanka India Pakisthan ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The change of state of ice into water vapour is known as: Condensation Melting Crystallization Deposition Sublimation Condensation Melting Crystallization Deposition Sublimation ANSWER DOWNLOAD EXAMIANS APP
Environmental Science All are particulate pollutants except Dust Ozone Smoke Soot Dust Ozone Smoke Soot ANSWER DOWNLOAD EXAMIANS APP
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