Environmental Science In an aquatic ecosystem, the tropic level equivalent to cows in grasslands is Zooplankton Phytoplankton Benthos Nekton Zooplankton Phytoplankton Benthos Nekton ANSWER DOWNLOAD EXAMIANS APP
Environmental Science All are physical pollutants except sound heat soot radiations sound heat soot radiations ANSWER DOWNLOAD EXAMIANS APP
Environmental Science What is meant by ex-situ conservation? Conservation of a species outside its natural habitat Conservation of plants Conservation of forest eco system Conservation of a species by protecting its habitat along with all other species living there Conservation of a species outside its natural habitat Conservation of plants Conservation of forest eco system Conservation of a species by protecting its habitat along with all other species living there ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The main atmospheric layer near the surface of earth is stratosphere ionosphere mesophere troposphere stratosphere ionosphere mesophere troposphere ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The presence of solid, liquid or gaseous compounds, which may not be normally present, or in excess concentration in the atmosphere is called air pollution radioactive pollution water pollution soil pollution air pollution radioactive pollution water pollution soil pollution ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Who had stated in the Stockholm Conference in 1972 that poverty was the greatest polluter? Mahatma Gandhi Indira Gandhi Jawaharlal Nehru Rajiv Gandhi Mahatma Gandhi Indira Gandhi Jawaharlal Nehru Rajiv Gandhi ANSWER DOWNLOAD EXAMIANS APP
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