Animal Kingdom Question 279

Question: The main difference between Gymnophiona (Apoda) and Urodela is that Urodela [MP PMT 1986]

Options:

A) Have two auricles and one ventricle

B) Have smooth moist skin

C) Have a cloaca

D) Respire by lungs in the adult stage

Show Answer

Answer:

Correct Answer: B

Solution:

In some gymnophiona, dermal scales are embedded in dermis.

Skin shows transverse wrinkles.