Environmental Science A biodegradable plastic developed by Biopak Corporation Australia Biopol Pet PVC Polyester Biopol Pet PVC Polyester ANSWER DOWNLOAD EXAMIANS APP
Environmental Science _________ are used for converting saline or brackish water into pure distilled water. Photo voltaic cells Solar cookers Solar desalination systems Solar water-heating Photo voltaic cells Solar cookers Solar desalination systems Solar water-heating ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Climate includes All of these Average weather of an area General patterns of atmosphere conditions Seasonal variation All of these Average weather of an area General patterns of atmosphere conditions Seasonal variation ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Valuable, practical services that help to preserve ecosystem performed by nature are called The green house effect Ecosystem service Biological control Biosphere balancing The green house effect Ecosystem service Biological control Biosphere balancing ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The pioneers in xerach succession is the shrubs mosses crustose lichen foliose lichen shrubs mosses crustose lichen foliose lichen ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The combination of nitrogen oxides and hydrocarbons in the presence of the sunlight causes Ozone hole in the atmosphere Smog Acid rain Global warming Ozone hole in the atmosphere Smog Acid rain Global warming ANSWER DOWNLOAD EXAMIANS APP