Environmental Science An example of nitrogen fixing bacteria in the soil Azotobacter Rhizobium Nitrobacter Nostoc Azotobacter Rhizobium Nitrobacter Nostoc ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Which of the following region has maximum diversity? coral reefs temperate rainforest taiga mangrooves coral reefs temperate rainforest taiga mangrooves ANSWER DOWNLOAD EXAMIANS APP
Environmental Science _________ are used for converting saline or brackish water into pure distilled water. Photo voltaic cells Solar cookers Solar water-heating Solar desalination systems Photo voltaic cells Solar cookers Solar water-heating Solar desalination systems ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Man and biosphere programme is affiliated with UNESCO IUCN WIPO WWF UNESCO IUCN WIPO WWF ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Sea water is alkaline hypotonic neutral acidic alkaline hypotonic neutral acidic ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Which of the following regarding ecological pyramids is not correct? In deep water ecosystem, the pyramid of biomass is upright The pyramid of energy expresses mainly the rate of food production In most ecosystems, the pyramid of numbers and biomass are up right In tree dominated ecosystem the pyramid of numbers is inverted The total energy flow at successive tropical level always decreases In deep water ecosystem, the pyramid of biomass is upright The pyramid of energy expresses mainly the rate of food production In most ecosystems, the pyramid of numbers and biomass are up right In tree dominated ecosystem the pyramid of numbers is inverted The total energy flow at successive tropical level always decreases ANSWER DOWNLOAD EXAMIANS APP
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