Documents Bellwork: 02/20/2013 – Don’t start water changes yet 1)What is the defining characteristic of...

Slide 1 Bellwork: 02/20/2013 – Don’t start water changes yet 1)What is the defining characteristic of Chondrichthyes? 2)What are the two subclasses & give examples…

Documents Class Chondrichthyes 1 Sharks, Skates, Rays and Chimeras.

Slide 1Class Chondrichthyes 1 Sharks, Skates, Rays and Chimeras Slide 2 Class Chondrichthyes 2  Subclass Elasmobranchii Sharks Skates and Rays  Subclass Holocephali…