Environmental Science A renewable source of energy is Petroleum Nuclear fuel Trees Coal Petroleum Nuclear fuel Trees Coal ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The green house gases, otherwise called radioactively active gases includes N2O CH4 Carbon dioxide All of these N2O CH4 Carbon dioxide All of these ANSWER DOWNLOAD EXAMIANS APP
Environmental Science If all the water vapour in the atmosphere were to condense and fall to the ground, the globe would be covered with about ______ of water. 1 millimeter 1 meter 1 foot 1 inch 1 millimeter 1 meter 1 foot 1 inch ANSWER DOWNLOAD EXAMIANS APP
Environmental Science A pond, serves as a good example for a __________ water ecosystem. marine fresh brackish sea marine fresh brackish sea ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Thermal belts are usually found On valley floors On mountain tops None of these On hillsides On valley floors On mountain tops None of these On hillsides ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The aurora is produced by: Scattering of sunlight in the upper atmosphere Burning oxygen caused by the intense sunlight at high altitude Reflections of sunlight by polar ice fields The combination of molecular and atomic oxygen to form ozone Fast-moving charged particles colliding with air molecules Scattering of sunlight in the upper atmosphere Burning oxygen caused by the intense sunlight at high altitude Reflections of sunlight by polar ice fields The combination of molecular and atomic oxygen to form ozone Fast-moving charged particles colliding with air molecules ANSWER DOWNLOAD EXAMIANS APP
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