Environmental Science In recycling of mineral elements within an ecosystem, the responsible direct acing organism are called Decomposers Producers Secondary consumers Primary consumers Decomposers Producers Secondary consumers Primary consumers ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Burning of coal produces oxides of sulphur and nitrogen which combined with water vapor leads to forest fire brackish water soil pollution acid rain forest fire brackish water soil pollution acid rain ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The areas where soil is washed away into streams, transported into rivers and finally lost to the sea are called Delta Grasslands Ecologically sensitive areas Biologically sensitive areas Delta Grasslands Ecologically sensitive areas Biologically sensitive areas ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The Red Data book which lists endangered species is maintained by WHO IUCN WWF UNO WHO IUCN WWF UNO ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Thickness of plastic cover permissible to use 10 Microns 100 Microns 20 Microns 50 Microns 10 Microns 100 Microns 20 Microns 50 Microns ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Carbon dioxide is called greenhouse gas because it is Transparent to heat but traps sunlight Transparent to both sunlight and heat Used in green-house to increase plant growth Transparent to sunlight but traps heat Transparent to heat but traps sunlight Transparent to both sunlight and heat Used in green-house to increase plant growth Transparent to sunlight but traps heat ANSWER DOWNLOAD EXAMIANS APP
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