Environmental Science Many freshwater animals cannot live for long in sea water and vice versa mainly because of the Change in the levels of thermal tolerance Osmotic problems Change in N levels Variations in light intensity Spectral quality of solar radiation Change in the levels of thermal tolerance Osmotic problems Change in N levels Variations in light intensity Spectral quality of solar radiation ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The amount of force exerted over an area of surface is called: Weight Density Temperature Pressure Weight Density Temperature Pressure 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 Organisms which depend on Producers for nutrition are called Saprophytes Xerophytes Autotrophs Consumers Saprophytes Xerophytes Autotrophs Consumers ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Which of the following ecological pyramid is always upright? Pyramid of number Pyramid of biomass None of these Pyramid of energy Pyramid of number Pyramid of biomass None of these Pyramid of energy ANSWER DOWNLOAD EXAMIANS APP
Environmental Science In the middle latitudes of the Northern Hemisphere, surface winds tend to blow ____ and ____ around an area of surface low pressure. Clockwise; outward Counterclockwise; outward Counterclockwise; inward Clockwise; inward Clockwise; outward Counterclockwise; outward Counterclockwise; inward Clockwise; inward ANSWER DOWNLOAD EXAMIANS APP
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