Environmental Science The range of normal human hearing is in the range of 15000 Hz and above 50Hz to 15000 Hz 50 Hz to 80 Hz 10 Hz to 80 Hz 15000 Hz and above 50Hz to 15000 Hz 50 Hz to 80 Hz 10 Hz to 80 Hz ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The pyramid of numbers in a single tree is None of these Spindle shaped Inverted Upright None of these Spindle shaped Inverted Upright ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Cement factory labourers are prone to asbestosis leukemia bone marrow disease cytosilicosis asbestosis leukemia bone marrow disease cytosilicosis ANSWER DOWNLOAD EXAMIANS APP
Environmental Science What is Plankton? large plants in water bottom dwelling aquatic organisms none Microscopic floating organisms - Plants and animals. large plants in water bottom dwelling aquatic organisms none Microscopic floating organisms - Plants and animals. ANSWER DOWNLOAD EXAMIANS APP
Environmental Science All forms of water that comes down on Earth, including rain, snow, hail etc. is known as _____________ Accumulation Calcification Precipitation Fixation Accumulation Calcification Precipitation Fixation ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The concept that 'population tends to increase geometrically while food supply increases arithmetically' was put forward by Adam Smith Stuart Mill Thomas Malthus Charles Darwin Adam Smith Stuart Mill Thomas Malthus Charles Darwin ANSWER DOWNLOAD EXAMIANS APP
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