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 In grassland ecosystem, the pyramid of biomass is none of these inverted upright spindle shaped none of these inverted upright spindle shaped ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The first oil well was drilled in the United States in 1829 1959 1929 1859 1829 1959 1929 1859 ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The major reservoir of carbon is Ocean Bed The atmosphere Plant and animals Rock Ocean Bed The atmosphere Plant and animals Rock ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Which of the following is not a green house gas? Ozone Methane Carbon dioxide SF6 Ozone Methane Carbon dioxide SF6 ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Which one of the following statements for pyramid of energy is incorrect, whereas the remaining three are correct? Its base is broad It is inverted in shape It is upright in shape It shows energy content of different trophic level organisms Its base is broad It is inverted in shape It is upright in shape It shows energy content of different trophic level organisms ANSWER DOWNLOAD EXAMIANS APP
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