Environmental Science The range of normal human hearing is in the range of 10 Hz to 80 Hz 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 ANSWER DOWNLOAD EXAMIANS APP
Environmental Science In which year Silent Valley was declared as National Park? 1984 1982 1981 1988 1984 1982 1981 1988 ANSWER DOWNLOAD EXAMIANS APP
Environmental Science In which of the following the maximum plant diversity is found Tropical evergreen forests Sub tropical mountain forests Tropical moist deciduous forests Temperate moist forests Tropical evergreen forests Sub tropical mountain forests Tropical moist deciduous forests Temperate moist forests ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The development of a bare area without any life form is called Nudation Reaction Sere Ecesis Nudation Reaction Sere Ecesis ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Which one of the following cycle is not a gaseous biogeochemical cycle in ecosystem? Carbon Phosphorus Sulphur Nitrogen Carbon Phosphorus Sulphur Nitrogen ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Noise is measured using sound meter and the unit is joule decibel hertz sound joule decibel hertz sound ANSWER DOWNLOAD EXAMIANS APP
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