Environmental Science Example for a bio-degradable polymer is Polyester Polypropylene Polyethylene Poly lactic acid Polyester Polypropylene Polyethylene Poly lactic acid ANSWER DOWNLOAD EXAMIANS APP
Environmental Science __________ was developed after World War II. Wind energy Nuclear power Thermal power Solar energy Wind energy Nuclear power Thermal power Solar energy ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The ozone at ground level is primarily from __________ precursors. CFCs Methane Fossil fuel Oxygen CFCs Methane Fossil fuel Oxygen ANSWER DOWNLOAD EXAMIANS APP
Environmental Science If the earth's average surface temperature were to increase, the amount of radiation emitted from the earth's surface would ____, and the wavelength of peak emission would shift toward ____ wavelengths. Decrease, longer Increase, shorter Increase, longer Decrease, shorter Decrease, longer Increase, shorter Increase, longer Decrease, shorter ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The aurora is produced by: Reflections of sunlight by polar ice fields The combination of molecular and atomic oxygen to form ozone Scattering of sunlight in the upper atmosphere Fast-moving charged particles colliding with air molecules 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 Scattering of sunlight in the upper atmosphere Fast-moving charged particles colliding with air molecules Burning oxygen caused by the intense sunlight at high altitude ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The biosphere encompasses the total __________ of living material in a region or the globe. Photosynthesis Diversity of species Weight Animal population Photosynthesis Diversity of species Weight Animal population ANSWER DOWNLOAD EXAMIANS APP
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