Environmental Science The range of normal human hearing is in the range of 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 15000 Hz and above 50Hz to 15000 Hz ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Non-biodegradable pollutants are created by natural disasters nature excessive use of resources humans natural disasters nature excessive use of resources humans ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Plants adapted to open, sunny habitats are Sciophytes Epiphytes Mesophytes Heliophytes Sciophytes Epiphytes Mesophytes Heliophytes ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Which of the processes is used to dispose the radioactive wastes? landfills ocean disposal vary based on activity ground storage landfills ocean disposal vary based on activity ground storage ANSWER DOWNLOAD EXAMIANS APP
Environmental Science World's most problematic aquatic weed is wolffia eichornia azolla trapa wolffia eichornia azolla trapa ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The pollutant that causes hole in the ozone layer is PFCs CFCs SF6 nitrousoxide PFCs CFCs SF6 nitrousoxide ANSWER DOWNLOAD EXAMIANS APP
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