Environmental Science The pollutant that causes hole in the ozone layer is nitrousoxide SF6 CFCs PFCs nitrousoxide SF6 CFCs PFCs ANSWER DOWNLOAD EXAMIANS APP
Environmental Science IUCN is also called as World Wide Conservation Union World Conservation Union Man and Biosphere program World Conservation Consortium World Wide Conservation Union World Conservation Union Man and Biosphere program World Conservation Consortium ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The famous Minamata disease in Japan is due to the accumulation of____________in fishes. Zinc Mercury Cadmium Lead Zinc Mercury Cadmium Lead ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Which of the following is an extinct species? Ostrich Dodo Lion Tiger Ostrich Dodo Lion Tiger ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Which of the following is false? Phytoplanktons are the pioneers in the aquatic ecosystem Rate of succession is faster in secondary succession The energy content in a trophic level is determined is determined by considering a few individuals of a species in that trophic level. Quantity of biomass in a trophic level at a particular period is called as standing crop The succession that occurs in newly cooled lava is called primary succession Phytoplanktons are the pioneers in the aquatic ecosystem Rate of succession is faster in secondary succession The energy content in a trophic level is determined is determined by considering a few individuals of a species in that trophic level. Quantity of biomass in a trophic level at a particular period is called as standing crop The succession that occurs in newly cooled lava is called primary succession ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The gas that shows the most variation from place to place and from time to time in the lower atmosphere: Ozone (O3) Methane (CH4) Argon (Ar) Water vapour (H2O) Carbon dioxide (CO2) Ozone (O3) Methane (CH4) Argon (Ar) Water vapour (H2O) Carbon dioxide (CO2) ANSWER DOWNLOAD EXAMIANS APP
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