MCQOPTIONS
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MCQOPTIONS
| 1. |
The heart of an amphibian has three chambers i.e.; |
| A. | 2 vetricles 1 auricles |
| B. | 2 auricles 1 ventricle |
| C. | both of them |
| D. | None of Above |
| Answer» C. both of them | |