Environmental Science The green house gases, otherwise called radioactively active gases includes Carbon dioxide CH4 N2O All of these Carbon dioxide CH4 N2O All of these ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Which of the following enhances soil fertility? Crop rotation Improved methods of agriculture Using new seed varieties Irrigation Crop rotation Improved methods of agriculture Using new seed varieties Irrigation ANSWER DOWNLOAD EXAMIANS APP
Environmental Science What is deep ecology? Ecology of caves Ecology of forest Protecting nature for its own sake Ecology of deep sea Ecology of caves Ecology of forest Protecting nature for its own sake Ecology of deep sea ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The order of succession in a hydrosere is phytoplankton->Rooted aquatic plants->Free floating stage->Reed swamp stage->Sedge Meadow stage-> wood land stage-> Climax forest Rooted aquatic plants-> phytoplankton->Free floating stage->Reed swamp stage->Sedge Meadow stage-> wood land stage-> Climax forest phytoplankton->Rooted aquatic plants->Free floating stage->Reed swamp stage-> wood land stage-> Sedge Meadow stage-> Climax forest Rooted aquatic plants-> phytoplankton->Free floating stage-> Sedge Meadow stage-> Reed swamp stage-> wood land stage-> Climax forest phytoplankton->Rooted aquatic plants->Free floating stage->Reed swamp stage->Sedge Meadow stage-> wood land stage-> Climax forest Rooted aquatic plants-> phytoplankton->Free floating stage->Reed swamp stage->Sedge Meadow stage-> wood land stage-> Climax forest phytoplankton->Rooted aquatic plants->Free floating stage->Reed swamp stage-> wood land stage-> Sedge Meadow stage-> Climax forest Rooted aquatic plants-> phytoplankton->Free floating stage-> Sedge Meadow stage-> Reed swamp stage-> wood land stage-> Climax forest ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The occurrence of pesticides like DDT in higher trophic levels is termed as bioremediation biomagnification biological enhancement biopollution bioremediation biomagnification biological enhancement biopollution ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Energy resources derived from natural organic materials are called biomass fossil fuels all of these geothermal energy sources biomass fossil fuels all of these geothermal energy sources ANSWER DOWNLOAD EXAMIANS APP
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