MCQOPTIONS
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| 1. |
The heart of frog consists of |
| A. | Two auricles and one ventricle |
| B. | One auricle and two ventricles |
| C. | Two auricles and two ventricles |
| D. | One sinus venosus, one auricle and one ventricle |
| Answer» B. One auricle and two ventricles | |