Environmental Science What is meant by root zone process? A control measure to prevent water pollution None of these A process by which roots of plants are spread on the ground A control measure to prevent soil pollution A control measure to prevent water pollution None of these A process by which roots of plants are spread on the ground A control measure to prevent soil pollution ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Which of the following group of gases cause photochemical smog? Ozone, PAN and CO O2, PAN, and NO2 O3, PAN and NO2 HC, NO and PAN Ozone, PAN and CO O2, PAN, and NO2 O3, PAN and NO2 HC, NO and PAN ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Suppose last night was clear and calm. Tonight low clouds will be present. From this you would conclude that tonight's minimum temperature will be: Higher than last night's minimum temperature Lower than last night's minimum temperature The same as last night's minimum temperature Above freezing Higher than last night's minimum temperature Lower than last night's minimum temperature The same as last night's minimum temperature Above freezing ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Which one of the following ecosystem type has the highest annual net primary productivity? Temperate evergreen forest Tropical rain forest Tropical deciduous forest Temperate deciduous forest Temperate evergreen forest Tropical rain forest Tropical deciduous forest Temperate deciduous forest ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Bio gas generation is mainly based on the principle of Biodegradation Purification Sedimentation Fermentation Biodegradation Purification Sedimentation Fermentation ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The destruction of the forest areas by man made efforts is called Non-forestation Bio forestation Afforestation Deforestation Non-forestation Bio forestation Afforestation Deforestation ANSWER DOWNLOAD EXAMIANS APP
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