Question

sub phylum vertebrata is further divided into................ classes​

Answer 1

Sub Phylum Vertebrata is further divided into six classes

They are as follows :-

1. Class - Cylostomata
2. Class -Pisces
3. Class - Amphibia
4. Class - Reptilia
5. Class - Aves
6. Class - Mammalia

Answer 2

1) mammalia

2) aves

3)reptilia

4)amphibia

5) pisces