Environmental Science The Residential and Commercial wastes mainly consist of: Packaging materials None of these Card board Food wastes Packaging materials None of these Card board Food wastes ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Cement factory labourers are prone to bone marrow disease leukemia asbestosis cytosilicosis bone marrow disease leukemia asbestosis cytosilicosis ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Acid rain contains Acetic acid Oxalic acid Hydrochloric acid Sulphuric acid Acetic acid Oxalic acid Hydrochloric acid Sulphuric acid ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Organ affected by pneumonia Heart Kidney Lungs Liver Heart Kidney Lungs Liver ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Which one of the following problems is not created by noise pollution? Deafness Irritation Diarrhoea Hypertension Deafness Irritation Diarrhoea Hypertension ANSWER DOWNLOAD EXAMIANS APP
Environmental Science An ecosystem must have continuous external source of minerals energy All of these food minerals energy All of these food ANSWER DOWNLOAD EXAMIANS APP
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