MCQOPTIONS
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				| 1. | 
                                    Which one of the following is not a breathing organ? | 
                            
| A. | Skin | 
| B. | Lungs | 
| C. | The flow of electricity in the circuit is greater. | 
| D. | Teeth | 
| E. | None of these | 
| Answer» E. None of these | |