Incomplete circulation is found in
$I$. Reptiles
$II$. Amphibians
$III$. Birds
$IV$. Mammals
The correct option is:
$I$. Reptiles
$II$. Amphibians
$III$. Birds
$IV$. Mammals
The correct option is:
- A$I$ and $II$
- B$III$ and $IV$
- C$III$ and $II$
- D$I$ and $IV$
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