Environmental Science The thickness of ozone layer is measured in Hg Du Mm Nm Hg Du Mm Nm ANSWER DOWNLOAD EXAMIANS APP
Environmental Science What is the man-made greenhouse gas known as? Ozone Carbon dioxide Water Vapour HFC Ozone Carbon dioxide Water Vapour HFC ANSWER DOWNLOAD EXAMIANS APP
Environmental Science _________ is a long term pattern of weather at a particular area. Rainbow Raising sun Setting sun Climate Rainbow Raising sun Setting sun Climate ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The major reservoir of carbon is Rock The atmosphere Ocean Bed Plant and animals Rock The atmosphere Ocean Bed Plant and animals ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Which tree is known as Coral tree? Erythrina Zizypus Quercus Dipterocarps Erythrina Zizypus Quercus Dipterocarps ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The occurrence of pesticides like DDT in higher trophic levels is termed as bioremediation biopollution biomagnification biological enhancement bioremediation biopollution biomagnification biological enhancement ANSWER DOWNLOAD EXAMIANS APP