Answers

The Brainliest Answer!
  • Brainly User
2014-10-21T11:44:43+05:30
Class Agnatha, Class Placodermi, Class Chondrichthyes, Class Oesteichthyes( grouped together as superclass Pisces), Class Amphibia, Class Reptilia, Class Aves, Class Mammalia
2 3 2
2014-10-23T08:52:39+05:30
PLS SEE THE ATTACHMENT BELOW
1 4 1