Environmental Science The range of normal human hearing is in the range of 50Hz to 15000 Hz 10 Hz to 80 Hz 15000 Hz and above 50 Hz to 80 Hz 50Hz to 15000 Hz 10 Hz to 80 Hz 15000 Hz and above 50 Hz to 80 Hz ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Which of the following is not a reason why water warms and cools much more slowly than land? Water has a higher heat capacity It takes more heat to raise the temperature of a given amount of soil 1oC than it does to raise the temperature of water 1oC Heat energy is mixed in a deeper layer of water A portion of the solar energy that strikes water is used to evaporate it Solar energy penetrates more deeply into water Water has a higher heat capacity It takes more heat to raise the temperature of a given amount of soil 1oC than it does to raise the temperature of water 1oC Heat energy is mixed in a deeper layer of water A portion of the solar energy that strikes water is used to evaporate it Solar energy penetrates more deeply into water ANSWER DOWNLOAD EXAMIANS APP
Environmental Science What is desertification? All of these Conversion of grassland into desert Conversion of forests into desert Conversion of croplands into desert All of these Conversion of grassland into desert Conversion of forests into desert Conversion of croplands into desert ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Flag ship species of Choolannur sanctuary Peacock Tiger Elephant Rhino Peacock Tiger Elephant Rhino ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Bio gas generation is mainly based on the principle of Sedimentation Biodegradation Purification Fermentation Sedimentation Biodegradation Purification Fermentation ANSWER DOWNLOAD EXAMIANS APP
Environmental Science A river with high BOD value is highly productive highly polluted highly clean none of these highly productive highly polluted highly clean none of these ANSWER DOWNLOAD EXAMIANS APP
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