Environmental Science Acid rain mainly result from Ammonia Carbon monoxide Carbon dioxide Sulfur dioxide Ammonia Carbon monoxide Carbon dioxide Sulfur dioxide ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Nitrogen gas returns to the atmosphere by the action of Nitrate fertilizers Denitrifying bacteria Nitrifying bacteria Nitrogen fixing bacteria Nitrate fertilizers Denitrifying bacteria Nitrifying bacteria Nitrogen fixing bacteria ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Bio gas generation is mainly based on the principle of Biodegradation Sedimentation Fermentation Purification Biodegradation Sedimentation Fermentation Purification ANSWER DOWNLOAD EXAMIANS APP
Environmental Science What is the cause of the Exxon Valdez? a ship which wrecked on the coast of India a plane which crashed and caused death of human life none of these. Oil Tanker which sank in 1989 along the coast of Alaska and marine life seriously affected. a ship which wrecked on the coast of India a plane which crashed and caused death of human life none of these. Oil Tanker which sank in 1989 along the coast of Alaska and marine life seriously affected. ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Who wrote the book "Violence of Green Revolution" Sheela Dikshit Arundhathi Roy Menaka Gandhi Vandana Siva Sheela Dikshit Arundhathi Roy Menaka Gandhi Vandana Siva ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The pyramid of energy in terrestrial ecosystem is Spindle shaped Inverted Upright Irregular Spindle shaped Inverted Upright Irregular ANSWER DOWNLOAD EXAMIANS APP
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