Slide 1Phylum Chordata Slide 2 What Is A Chordate? 4 characteristics present at some stage of life 1.A dorsal, hollow nerve cord (called spinal cord in vertebrates) 2.N otochord…
Slide 1 3 Classes down, 2 more to go Myxini (hagfishes) Petromyzontida (lampreys) Chondrichthyes (sharks, rays and chimaeras) – How many? Slide 2 What do you think? Is…
Slide 1 Chondrichthyse Alex Gosse and Zac Doucette Slide 2 Phylogenetic Tree Slide 3 Taxonomists: Characteristics for Animalia Heterotrophs Heterotrophs Multicellular Multicellular…
Slide 1 Turtle Dissection Slide 2 Slide 3 Scientists believe other land vertebrates evolved from BONY LOBE-FINNED fish Slide 4 TURTLE LATIN meaning KINGDOM _____________…
Slide 1 TURTLE PARTS Slide 2 The small segments on a turtle’s shell are called ______________ scutes This part of the shell that covers the Dorsal surface is the _______________…