Environmental Science When water changes from a liquid to a vapour, we call this process: Evaporation Sublimation Condensation Freezing Deposition Evaporation Sublimation Condensation Freezing Deposition ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Which country contains about 50% of the world's coal resources? The former Soviet Union United States Canada China The former Soviet Union United States Canada China ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Oil spills are a source of pollution for air and noise land and air water land and water air and noise land and air water land and water ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The planet with a strong greenhouse effect, whose surface temperature averages 480oC (900oF) is: Venus Pluto None of these Mars Earth Venus Pluto None of these Mars Earth ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Carbon dioxide is called greenhouse gas because it is Transparent to both sunlight and heat Used in green-house to increase plant growth Transparent to sunlight but traps heat Transparent to heat but traps sunlight Transparent to both sunlight and heat Used in green-house to increase plant growth Transparent to sunlight but traps heat Transparent to heat but traps sunlight ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Which plants die after flowering? Chrysanthemum Butea Bamboo Lotus Chrysanthemum Butea Bamboo Lotus ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS