Vertebrata

Question 1 Write the characteristics of kingdom vertebrata?

Question 2 Name 5 groups of kingdom vertebrata?

Vertebrata
1)These animals have true vertebral column and internal skeleton.
2)They are bilaterally symmetrical,triploblastic,coelomic,segmented,complex differentiation of body and tissue.
3)They are grouped in to 5 classes:
a)Pisces
b)Amphibia
c)Reptilia
d)Aves
e)Mammalian