Environmental Science The main atmospheric layer near the surface of earth is stratosphere ionosphere troposphere mesophere stratosphere ionosphere troposphere mesophere ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Which group of vertebrates comprises the highest number of endangered species? Mammals Reptiles Fishes Birds Mammals Reptiles Fishes Birds ANSWER DOWNLOAD EXAMIANS APP
Environmental Science World's most problematic aquatic weed is eichornia azolla trapa wolffia eichornia azolla trapa wolffia ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Heat waves are generally considered to be little more than a nuisance and are not responsible for considerable loss of life. 1 1 ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Thickness of plastic cover permissible to use 20 Microns 10 Microns 100 Microns 50 Microns 20 Microns 10 Microns 100 Microns 50 Microns ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The phenomenon of occurrence of additional species found in the ecotone or transitional zone between adjoining ecosystems is known as _________ Root effect Edge effect Raman effect Coolidge effect Root effect Edge effect Raman effect Coolidge effect ANSWER DOWNLOAD EXAMIANS APP
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