Environmental Science BOD stands for Biological Oxygen Demand Biological Oxygen Decrease Biotic Oxygen Demand None of these Biological Oxygen Demand Biological Oxygen Decrease Biotic Oxygen Demand None of these 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 primary cause of a radiation inversion is: Infrared radiation absorbed by the atmosphere and clouds Infrared radiation emitted by the earth's surface Solar radiation reflected by the earth's surface Solar radiation absorbed by the earth's surface Infrared radiation absorbed by the earth's surface Infrared radiation absorbed by the atmosphere and clouds Infrared radiation emitted by the earth's surface Solar radiation reflected by the earth's surface Solar radiation absorbed by the earth's surface Infrared radiation absorbed by the earth's surface ANSWER DOWNLOAD EXAMIANS APP
Environmental Science A graphic representation of number of individuals of different species belonging to each trophic level in a an ecosystem is known as Ecological pyramid Pyramid of number Pyramid of biomass Pyramid of energy Ecological pyramid Pyramid of number Pyramid of biomass Pyramid of energy ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Air is composed of gases, water vapours and light dust particles snowfall rainfall light dust particles snowfall rainfall ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Atmospheric ozone layer which protect us from UV-B and C is getting depleted most by addition of carbon dioxide sulpur dioxide chlorofluorocarbon carbon monoxide carbon dioxide sulpur dioxide chlorofluorocarbon carbon monoxide ANSWER DOWNLOAD EXAMIANS APP
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