MCQOPTIONS
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| 1. |
These organisms contaminate the drinking water. If these are present in larger concentration, they produce neurotoxin that can cause paralysis. Identify them. |
| A. | Salmonella |
| B. | Legionella |
| C. | Cyanobacteria |
| D. | Cryptosporidium |
| Answer» D. Cryptosporidium | |