31 Fish and Amphibians
Life diversity
Fishes
5/5/10 DAILY DISCUSSION QUESTIONS Complete Sentences College Board Objectives: Biotechnology, RNAi, Lampreys and Plants Using Lab Manual pages 60-62, please.
PHYLUM CHORDATA Dorsal Notochord-long rod that supports the body- becomes the vertebrae in most. Dorsal Nerve cord-becomes the central nervous system.
Agnathan (By: J.Q)
Biology 30 2 fishes
Diferent animals inside the sea
BIS+2C+Lecture+34+Dec+3+2012+PM
3 Classes down, 2 more to go Myxini (hagfishes) Petromyzontida (lampreys) Chondrichthyes (sharks, rays and chimaeras) – How many?
Phylum Chordata At some point during a chordates life, all chordates will have a nerve cord, a notochord, and a throat with gill slits.
Fishes Chapter 24. I. Diversity 26,000 living species—more species than all other vertebrate groups combined Adapted to live in a medium 800 x more dense.
