Environmental Science The planet with a strong greenhouse effect, whose surface temperature averages 480oC (900oF) is: Mars None of these Venus Earth Pluto Mars None of these Venus Earth Pluto ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Animal dung is __________ waste. Toxic Hazardous Non biodegradable Biodegradable Toxic Hazardous Non biodegradable Biodegradable ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The darkening of the skin due to arsenic poisoning is called Diffuse melanosis Skin scaling None of these Black syndrome Diffuse melanosis Skin scaling None of these Black syndrome ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The Residential and Commercial wastes mainly consist of: Packaging materials Food wastes Card board None of these Packaging materials Food wastes Card board None of these ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The most endangered ecosystem in India Pond ecosystem Evergreen forest ecosystem Shola forest ecosystem Tundra Ecosystem Pond ecosystem Evergreen forest ecosystem Shola forest ecosystem Tundra Ecosystem ANSWER DOWNLOAD EXAMIANS APP
Environmental Science In a volume of air near the earth's surface, ____ occupies 78 percent and ____ nearly 21 percent. Nitrogen, oxygen Oxygen, hydrogen Hydrogen, oxygen Hydrogen, helium Nitrogen, water vapor Nitrogen, oxygen Oxygen, hydrogen Hydrogen, oxygen Hydrogen, helium Nitrogen, water vapor ANSWER DOWNLOAD EXAMIANS APP
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