Environmental Science Thickness of plastic cover permissible to use 10 Microns 20 Microns 100 Microns 50 Microns 10 Microns 20 Microns 100 Microns 50 Microns ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The concept that 'population tends to increase geometrically while food supply increases arithmetically' was put forward by Stuart Mill Charles Darwin Adam Smith Thomas Malthus Stuart Mill Charles Darwin Adam Smith Thomas Malthus ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The controversial dam across the river Narmada? Sardar Sarovar Hirakud Sutlej. Bhakranangal Sardar Sarovar Hirakud Sutlej. Bhakranangal ANSWER DOWNLOAD EXAMIANS APP
Environmental Science If there is no atmosphere, the colour of the sky will be colourless white blue black colourless white blue black ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Which one of the following statements for pyramid of energy is incorrect, whereas the remaining three are correct? It is inverted in shape It is upright in shape Its base is broad It shows energy content of different trophic level organisms It is inverted in shape It is upright in shape Its base is broad It shows energy content of different trophic level organisms ANSWER DOWNLOAD EXAMIANS APP
Environmental Science CFC releases a chemical which is harmful to ozone is N2O SO2 chlorine fluorine N2O SO2 chlorine fluorine ANSWER DOWNLOAD EXAMIANS APP
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