Environmental Science Ozone Umbrella is located in which layer of atmosphere Ionosphere Stratosphere Troposphere Mesosphere Ionosphere Stratosphere Troposphere Mesosphere ANSWER DOWNLOAD EXAMIANS APP
Environmental Science In a food chain of grassland ecosystem the top consumers are Either carnivorous or herbivorous Bacteria Carnivorous Herbivorous Either carnivorous or herbivorous Bacteria Carnivorous Herbivorous ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Man made sources of radiation pollution are: explosion of nuclear weapons all of these nuclear fuels and preparation of radioactive isotopes mining explosion of nuclear weapons all of these nuclear fuels and preparation of radioactive isotopes mining ANSWER DOWNLOAD EXAMIANS APP
Environmental Science An ecosystem must have continuous external source of food energy minerals All of these food energy minerals All of these ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Many freshwater animals cannot live for long in sea water and vice versa mainly because of the Osmotic problems Variations in light intensity Spectral quality of solar radiation Change in the levels of thermal tolerance Change in N levels Osmotic problems Variations in light intensity Spectral quality of solar radiation Change in the levels of thermal tolerance Change in N levels ANSWER DOWNLOAD EXAMIANS APP
Environmental Science In which of the following the maximum plant diversity is found Sub tropical mountain forests Tropical moist deciduous forests Tropical evergreen forests Temperate moist forests Sub tropical mountain forests Tropical moist deciduous forests Tropical evergreen forests Temperate moist forests ANSWER DOWNLOAD EXAMIANS APP
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