Environmental Science The aurora is produced by: Burning oxygen caused by the intense sunlight at high altitude Fast-moving charged particles colliding with air molecules Scattering of sunlight in the upper atmosphere The combination of molecular and atomic oxygen to form ozone Reflections of sunlight by polar ice fields Burning oxygen caused by the intense sunlight at high altitude Fast-moving charged particles colliding with air molecules Scattering of sunlight in the upper atmosphere The combination of molecular and atomic oxygen to form ozone Reflections of sunlight by polar ice fields ANSWER DOWNLOAD EXAMIANS APP
Environmental Science _________ power station at the mouth of the river blocks the flow of polluted water into the sea. Thermal Tidal Nuclear Wind Thermal Tidal Nuclear Wind ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Organisms which depend on Producers for nutrition are called Autotrophs Consumers Xerophytes Saprophytes Autotrophs Consumers Xerophytes Saprophytes ANSWER DOWNLOAD EXAMIANS APP
Environmental Science When both partners are affected negatively the nature of interaction is competition commensalism predation amensalism competition commensalism predation amensalism ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The heating of earth's atmosphere due to trapped radiation is known as Global warming Green House effect Glass-House effect Thermal effect Global warming Green House effect Glass-House effect Thermal effect ANSWER DOWNLOAD EXAMIANS APP
Environmental Science All are particulate pollutants except Ozone Dust Soot Smoke Ozone Dust Soot Smoke ANSWER DOWNLOAD EXAMIANS APP
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