Environmental Science In grassland ecosystem, the pyramid of biomass is spindle shaped upright inverted none of these spindle shaped upright inverted none of these ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Salinization is ___________. Accumulation of salts in soil Accumulation of salts in animals Accumulation of salts in body Accumulation of salts in water Accumulation of salts in soil Accumulation of salts in animals Accumulation of salts in body Accumulation of salts in water ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Which of the following is the major cause of pollution? man hydrocarbon gases fungi plants man hydrocarbon gases fungi plants ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Trophic levels are formed by Organisms linked in food chain Only plants only animals Only carnivorous Organisms linked in food chain Only plants only animals Only carnivorous ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Typically, water vapour occupies about what percentage of the air's volume near the earth's surface? Less than 4 percent About 78 percent About 21 percent None of these Close to 10 percent Less than 4 percent About 78 percent About 21 percent None of these Close to 10 percent ANSWER DOWNLOAD EXAMIANS APP
Environmental Science World's most problematic aquatic weed is trapa wolffia azolla eichornia trapa wolffia azolla eichornia ANSWER DOWNLOAD EXAMIANS APP
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