1.

The main difference between Gymnophiona (Apoda) and Urodela is that UrodelaA. Have two auricles and one ventricleB. Have smooth moist skinC. Have a cloacaD. Respire by lungs in the adult stage

Answer» Correct Answer - B
Is some gymnophiona, dermal scales are embedeed in dermis. Skin shows transverse wrinkles.


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