Environmental Science When human body is infected by infection __________ type of cells are activated to defend the body. erythrocytes lymphocytes leukocytes monocytes erythrocytes lymphocytes leukocytes monocytes ANSWER DOWNLOAD EXAMIANS APP
Environmental Science ________ is the degradation of land in arid, semi-arid and dry sub-humid areas. Land fertility Ecosystem Desertification Vegetation Land fertility Ecosystem Desertification Vegetation ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Who had stated in the Stockholm Conference in 1972 that poverty was the greatest polluter? Indira Gandhi Rajiv Gandhi Jawaharlal Nehru Mahatma Gandhi Indira Gandhi Rajiv Gandhi Jawaharlal Nehru Mahatma Gandhi ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Aquatic life is damaged by Air Pollution Sound pollution Thermal pollution All of these Air Pollution Sound pollution Thermal pollution All of these ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Barnacles growing on the back of whale is an example for commensalism parasitism mutualism amensalism commensalism parasitism mutualism amensalism ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The first oil well was drilled in the United States in 1929 1829 1859 1959 1929 1829 1859 1959 ANSWER DOWNLOAD EXAMIANS APP
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