MCQOPTIONS
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| 1. |
WHICH_BACTERIA_RESULTS_IN_THE_CORROSION_OF_IRON_AND_STEEL_PIPES_EMBEDDED_IN_SOIL??$ |
| A. | Escherichia coli bacteria |
| B. | Bacterium coli bacteria |
| C. | Iron bacteria |
| D. | Sulphur bacteria |
| Answer» E. | |