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 Reflections of sunlight by polar ice fields The combination of molecular and atomic oxygen to form ozone 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 Reflections of sunlight by polar ice fields The combination of molecular and atomic oxygen to form ozone ANSWER DOWNLOAD EXAMIANS APP
Environmental Science "Silent Spring" is a well known book written by Aldoleopold Charles Darwin Rachel Carson John Miller Aldoleopold Charles Darwin Rachel Carson John Miller ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Many wild plant and animals are on the verge of extinction due to None of these Habitat destruction Non availability of food Climatic changes None of these Habitat destruction Non availability of food Climatic changes ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Which functional feeding groups are involved in the process of in-stream physical breakdown of coarse material into fine particulate organic matter? Collector gatherers Shredders Grazers Collector filterers Collector gatherers Shredders Grazers Collector filterers ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The indoor pollutant radon which is a radioactive gas causes hormone disorder lung cancer cardiac arrest anemia hormone disorder lung cancer cardiac arrest anemia ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Plants adapted to open, sunny habitats are Mesophytes Heliophytes Epiphytes Sciophytes Mesophytes Heliophytes Epiphytes Sciophytes ANSWER DOWNLOAD EXAMIANS APP
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