MCQOPTIONS
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| 1. |
uricotelic mode of excreting nitrogenous waste is found in (AIIPMT 2011) |
| A. | Reptiles and birds |
| B. | Birds and annelids |
| C. | Amphibianls and reptiles |
| D. | Insects and amphibians |
| Answer» B. Birds and annelids | |