Environmental Science Industrial melanism is an example of defensive adaptation of skin against UV radiations drug resistance darkening of skin due to industries protective resemblance with the surrounding defensive adaptation of skin against UV radiations drug resistance darkening of skin due to industries protective resemblance with the surrounding ANSWER DOWNLOAD EXAMIANS APP
Environmental Science All are physical pollutants except heat soot radiations sound heat soot radiations sound ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The global temperature has risen by about __________ degree celsius, since the peak of last glacialisation. 8 10 7 5 8 10 7 5 ANSWER DOWNLOAD EXAMIANS APP
Environmental Science If the average temperature of the sun increased, the wavelength of peak solar emission would: Impossible to tell from given information Shift to a longer wavelength Remain the same Shift to a shorter wavelength Impossible to tell from given information Shift to a longer wavelength Remain the same Shift to a shorter wavelength ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Warming in the stratosphere is mainly caused by: Frictional heating caused by meteorites Release of latent heat energy during condensation Chemical reactions between ozone and chlorofluorocarbons Absorption of ultraviolet radiation by ozone Frictional heating caused by meteorites Release of latent heat energy during condensation Chemical reactions between ozone and chlorofluorocarbons Absorption of ultraviolet radiation by ozone ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Pangolins feed on fruits leaves roots ants fruits leaves roots ants ANSWER DOWNLOAD EXAMIANS APP
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