Which among the following is incorrect about Gnathostomata?
A. These are vertebrates with jaws
B. This super class is classified into Pisces and tetrapods based on their type of blood
C. Pisces use fins for their movement
D. Tetrapods use limbs for their movement
Answer:B
Which among the following is incorrect about Gnathostomata?
A. These are vertebrates with jaws B. This super class is classified into Pisces and tetrapods based on their type of blood C. Pisces use fins for their movement D. Tetrapods use limbs for their movement