Environmental Science The green house gases, otherwise called radioactively active gases includes N2O All of these Carbon dioxide CH4 N2O All of these Carbon dioxide CH4 ANSWER DOWNLOAD EXAMIANS APP
Environmental Science BOD of a river water is found very high. This means water contain Algae contain many dissolved minerals is highly polluted is clear contain Algae contain many dissolved minerals is highly polluted is clear ANSWER DOWNLOAD EXAMIANS APP
Environmental Science In grassland ecosystem, the pyramid of biomass is upright spindle shaped none of these inverted upright spindle shaped none of these inverted ANSWER DOWNLOAD EXAMIANS APP
Environmental Science _________ is an important factor that aggravates the effect of drought. Soil Erosion Deforestation Floods Acid Rain Soil Erosion Deforestation Floods Acid Rain ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Any unfavorable alteration of the environment may be called as bioaccumulation environmental pollution biomagnigication eutrophication bioaccumulation environmental pollution biomagnigication eutrophication ANSWER DOWNLOAD EXAMIANS APP
Environmental Science A human population is small, there is a greater chance of : genetic drift gene flow natural selection mutation genetic drift gene flow natural selection mutation ANSWER DOWNLOAD EXAMIANS APP
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