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 In grassland ecosystem, the pyramid of biomass is none of these upright spindle shaped inverted none of these upright spindle shaped inverted ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Area X represents oil coal solar nuclear oil coal solar nuclear ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Which of the following is the most responsible for world water crisis? Population growth Dams Drought Floods Population growth Dams Drought Floods ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Which of the following statements is not correct? A change in the air temperature can change the relative humidity. The length of human hair changes as the relative humidity changes. During the winter, low relative humidity can irritate the mucus membranes in the nose and throat. The relative humidity is a measure of the air's actual water vapor content. A change in the air temperature can change the relative humidity. The length of human hair changes as the relative humidity changes. During the winter, low relative humidity can irritate the mucus membranes in the nose and throat. The relative humidity is a measure of the air's actual water vapor content. ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The presence of which is necessary for photosynthesis Chloroform Phosphorus Chlorophyll Polymer Chloroform Phosphorus Chlorophyll Polymer ANSWER DOWNLOAD EXAMIANS APP
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