Environmental Science Which of the following zones in a lake suffers from lack of light and therefore limited photosynthesis is able to take place? Euphotic Profundal Pelagic Littoral Euphotic Profundal Pelagic Littoral ANSWER DOWNLOAD EXAMIANS APP
Environmental Science A permeable rock that contains hydrocarbon fluids and gases is called a/an Oil reservoir Oil trap Source bed None of these Oil reservoir Oil trap Source bed None of these ANSWER DOWNLOAD EXAMIANS APP
Environmental Science BOD stands for Biological Oxygen Decrease Biological Oxygen Demand Biotic Oxygen Demand None of these Biological Oxygen Decrease Biological Oxygen Demand Biotic Oxygen Demand None of these ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Earth summit was held in Rio de Jeneiro in 1992 Stockholm in 1972 New York in 1972 Paris in 1992 Rio de Jeneiro in 1992 Stockholm in 1972 New York in 1972 Paris in 1992 ANSWER DOWNLOAD EXAMIANS APP
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 first national park of Kerala Iravikulam Idukki Aralam Kottayam Iravikulam Idukki Aralam Kottayam ANSWER DOWNLOAD EXAMIANS APP
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