Environmental Science Air pollution can be of b only natural origin artificial or man made origin both a and b b only natural origin artificial or man made origin both a and b ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The order of succession in a hydrosere is 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 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->Reed swamp stage->Sedge Meadow stage-> wood land 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 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->Reed swamp stage->Sedge Meadow stage-> wood land stage-> Climax forest ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The gas responsible for the greenhouse effect on Venus is: Ozone (O3) Nitrogen (N2) Carbon dioxide (CO2) Water vapor (H2O) Oxygen (O2) Ozone (O3) Nitrogen (N2) Carbon dioxide (CO2) Water vapor (H2O) Oxygen (O2) ANSWER DOWNLOAD EXAMIANS APP
Environmental Science If we uncover half of the forest, covering of the earth, what crisis will be produced at most and at first? Energy crisis will occur Some species will be extincted Population and ecological imbalance will rise up Rest half forests will maintain this imbalance Energy crisis will occur Some species will be extincted Population and ecological imbalance will rise up Rest half forests will maintain this imbalance ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Animals that feed only on plants are called detritivores carnivores herbivores omnivores detritivores carnivores herbivores omnivores ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Enrichment of water body by nutrients like phosphorus and nitrogen is called _____________ Succession Stratification Climax Vegetation Eutrophication Succession Stratification Climax Vegetation Eutrophication ANSWER DOWNLOAD EXAMIANS APP
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