Environmental Science The cutting down of trees and setting them on fire and raising crops on the resulting ash is called: Pyrolysis Jhum Taungya system Shift cultivation Pyrolysis Jhum Taungya system Shift cultivation ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Maximum deposition of DDT will occur in phytoplankton sea gull crab eel phytoplankton sea gull crab eel ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The pollutant that causes hole in the ozone layer is SF6 PFCs nitrousoxide CFCs SF6 PFCs nitrousoxide CFCs ANSWER DOWNLOAD EXAMIANS APP
Environmental Science What is oil slick? Thin film of oil in sea water Cooled oil Boiled oil Oil in deep sea Thin film of oil in sea water Cooled oil Boiled oil Oil in deep sea ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The most endangered ecosystem in India Pond ecosystem Evergreen forest ecosystem Tundra Ecosystem Shola forest ecosystem Pond ecosystem Evergreen forest ecosystem Tundra Ecosystem Shola forest ecosystem ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Thermal belts are usually found On mountain tops None of these On hillsides On valley floors On mountain tops None of these On hillsides On valley floors ANSWER DOWNLOAD EXAMIANS APP
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