Environmental Science Mulching helps in improvements soil structure soil sterility soil fertility moisture conservation improvements soil structure soil sterility soil fertility moisture conservation ANSWER DOWNLOAD EXAMIANS APP
Environmental Science CFC releases a chemical which is harmful to ozone is fluorine SO2 N2O chlorine fluorine SO2 N2O chlorine ANSWER DOWNLOAD EXAMIANS APP
Environmental Science When oil and gas resources are burnt they kill many forests and lakes by water pollution deforestation forest fire acid rain water pollution deforestation forest fire acid rain ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Radiations are harmful as it causes skin cancer alters body tissues causes anemia is unstable causes skin cancer alters body tissues causes anemia is unstable ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Normally rain water is slightly Pure Acidic Oxidize Toxic Pure Acidic Oxidize Toxic ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The World Wetlands Day is celebrated on ________ 43987 43911 43889 43863 43987 43911 43889 43863 ANSWER DOWNLOAD EXAMIANS APP
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