Environmental Science When oil and gas resources are burnt they kill many forests and lakes by acid rain forest fire deforestation water pollution acid rain forest fire deforestation water pollution ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Which of the following ecological pyramid is always upright? Pyramid of energy Pyramid of number None of these Pyramid of biomass Pyramid of energy Pyramid of number None of these Pyramid of biomass ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The gas that absorbs most of the harmful ultraviolet radiation in the stratosphere: Water vapor Nitrous oxide Ozone Chlorofluorocarbons Carbon dioxide Water vapor Nitrous oxide Ozone Chlorofluorocarbons Carbon dioxide ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Water pollution is due to industrial effluents agricultural discharges sewage and other wastes All of these industrial effluents agricultural discharges sewage and other wastes All of these ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The Residential and Commercial wastes mainly consist of: Card board None of these Food wastes Packaging materials Card board None of these Food wastes Packaging materials ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Condensation nuclei may be: Smoke from forest fires Nitric acid particles Particles of dust All of these Salt from the ocean Smoke from forest fires Nitric acid particles Particles of dust All of these Salt from the ocean ANSWER DOWNLOAD EXAMIANS APP
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