Environmental Science The range of normal human hearing is in the range of 50 Hz to 80 Hz 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 ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The pyramid of biomass is inverted in forest ecosystem grassland ecosystem tundra fresh water ecosystem forest ecosystem grassland ecosystem tundra fresh water ecosystem ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Oil spills are a source of pollution for air and noise water land and water land and air air and noise water land and water land and air ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Minute particles and liquid droplets are collectively called Convection current Ozone UV radiation Aerosols Convection current Ozone UV radiation Aerosols ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Green Revolution in India was initiated by __________ Kurien M.S. Swaminathan Medha Patkar Sunderlal Bahuguna Kurien M.S. Swaminathan Medha Patkar Sunderlal Bahuguna ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Ganga Action Plan in India was launched in the year _________ 1978 1988 1986 1980 1978 1988 1986 1980 ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS