MCQOPTIONS
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| 1. |
The foul smell of urine of a healthy man having healthy food, when spilled on floor, is mainly due to the bacterial decomposition of |
| A. | Urea into sulphur dioxide |
| B. | Sugar into carbon dioxide |
| C. | Lipids into methane |
| D. | Urea into ammonia |
| Answer» E. | |