Environmental Science In a food chain of grassland ecosystem the top consumers are Bacteria Either carnivorous or herbivorous Carnivorous Herbivorous Bacteria Either carnivorous or herbivorous Carnivorous Herbivorous ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Study of inter-relationship between organisms and their environment is Ethology Ecology Phytogeography Ecosystem Ethology Ecology Phytogeography Ecosystem ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Which of the following groups is absolutely essential functional component of the ecosystem? Producers Producers and herbivores Detritivores Producers and detritivores Producers Producers and herbivores Detritivores Producers and detritivores ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The source of aerosol in upper atmosphere is jet planes ruminants sea currents petroleum based industries jet planes ruminants sea currents petroleum based industries ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The gas responsible for the greenhouse effect on Venus is: Nitrogen (N2) Water vapor (H2O) Carbon dioxide (CO2) Oxygen (O2) Ozone (O3) Nitrogen (N2) Water vapor (H2O) Carbon dioxide (CO2) Oxygen (O2) Ozone (O3) 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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