Environmental Science The range of normal human hearing is in the range of 50 Hz to 80 Hz 50Hz to 15000 Hz 15000 Hz and above 10 Hz to 80 Hz 50 Hz to 80 Hz 50Hz to 15000 Hz 15000 Hz and above 10 Hz to 80 Hz ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Radiations are harmful as it causes skin cancer is unstable alters body tissues causes anemia causes skin cancer is unstable alters body tissues causes anemia ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Evaporation is a _________ process. Can't tell - it depends on the temperature Cooling Both a and c Heating Can't tell - it depends on the temperature Cooling Both a and c Heating ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Which phytoplankton exists at the size of 60 micro metre? Nanoplankton Picoplankton Ultraplankton Net plankton Nanoplankton Picoplankton Ultraplankton Net plankton ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The atmosphere near the earth's surface is "heated from below." Which of the following does not significantly contribute to this heating? Absorption of infrared energy that has been radiated from the surface Convection from a hot surface Heat energy from the earth's interior Conduction of heat upward from a hot surface Absorption of infrared energy that has been radiated from the surface Convection from a hot surface Heat energy from the earth's interior Conduction of heat upward from a hot surface ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The forests which occur in law rain fall area is All listed here Evergreen forests Coniferous forest Deciduous forests All listed here Evergreen forests Coniferous forest Deciduous forests ANSWER DOWNLOAD EXAMIANS APP
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