Environmental Science Noise is measured using sound meter and the unit is decibel hertz sound joule decibel hertz sound joule ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The presence of solid, liquid or gaseous compounds, which may not be normally present, or in excess concentration in the atmosphere is called water pollution soil pollution radioactive pollution air pollution water pollution soil pollution radioactive pollution air pollution ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Which of the following zones in a lake suffers from lack of light and therefore limited photosynthesis is able to take place? Pelagic Euphotic Littoral Profundal Pelagic Euphotic Littoral Profundal ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Vermi-composting is a natural method of Destroying worms Producing compost manure Producing worms Managing waste it creates Destroying worms Producing compost manure Producing worms Managing waste it creates ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The species that flower are called bryophytes algae angiosperms gymnosperms bryophytes algae angiosperms gymnosperms ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Although the polar regions radiate away more heat energy than they receive by insolation in the course of a year, they are prevented from becoming progressively colder each year by the: Release of latent heat to the atmosphere when polar ice melts The insulating properties of snow Concentration of earth's magnetic field lines at the poles Conduction of heat through the interior of the earth Circulation of heat by the atmosphere and oceans Release of latent heat to the atmosphere when polar ice melts The insulating properties of snow Concentration of earth's magnetic field lines at the poles Conduction of heat through the interior of the earth Circulation of heat by the atmosphere and oceans ANSWER DOWNLOAD EXAMIANS APP
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