Animal Kingdom Question 239
Question: Gnathostomata is divided into 2 super classes, these are
Options:
A) Acrania and craniata
B) Pisces and tetrapoda
C) Amniota and bipedal
D) Tetrapoda and gnathostomata
Show Answer
Answer:
Correct Answer: B
Solution:
On the basis of locomotory organ ganathostomata devide into two super class, pisces and tetrapoda.