Environmental Science World's most problematic aquatic weed is wolffia azolla eichornia trapa wolffia azolla eichornia trapa ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The pollutant that causes hole in the ozone layer is PFCs SF6 CFCs nitrousoxide PFCs SF6 CFCs nitrousoxide ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The biosphere encompasses the total __________ of living material in a region or the globe. Animal population Diversity of species Weight Photosynthesis Animal population Diversity of species Weight Photosynthesis ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Any unfavorable alteration of the environment may be called as environmental pollution eutrophication bioaccumulation biomagnigication environmental pollution eutrophication bioaccumulation biomagnigication ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Meteorology is the study of: Landforms The oceans The atmosphere Extraterrestrial meteoroids that enter the atmosphere Outer space Landforms The oceans The atmosphere Extraterrestrial meteoroids that enter the atmosphere Outer space ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Which of the following zones in a lake suffers from lack of light and therefore limited photosynthesis is able to take place? Euphotic Profundal Pelagic Littoral Euphotic Profundal Pelagic Littoral ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS