Title: Slide 1 Author: Nancy Black Last modified by: Nancy Created Date: 10/13/2006 3:16:57 PM Document presentation format: On-screen Show Other titles
(feeding) Sea lillies ancient group, stalked, common in deep water Phylum Chordata Subphylum Urochordata (G. tail string) Fig. 7.26 Ex. Sea squirts, ...
from: Cameron, CB (2002) The Anatomy, Life Habits, and Later Development ... tadpole larva (in most), notochord resorbed at metamorphosis (in most), DNA evidence ...
The Oceanic Carbon Cycle: Biological Pump Primary producers: who are they? How does the pump work: transport to the bottom Open ocean ecosystems high diversity: DEEP ...
Title: Plankton Author: Nancy Black Last modified by: Nancy Created Date: 10/10/2006 2:32:22 PM Document presentation format: On-screen Show Other titles
Zooplankton Fall 2006 Zooplankton Drifting animals, organisms that eat other plankton ZOOPLANKTON Animals that can swim and pursue prey. Radiolarians, Foraminiferans ...
Krill eating whales, whale shark, and the basking shark. Nekton top trophic levels... Large sharks eat seals, billfishes, and sailfishes as well as other sharks. ...
Read chapter 2 of the text Phylum Chordata The chordates are a group of particular interest to us as we belong to it, being members of the subphylum Vertebrata.
Arthropods: Animals with Jointed Appendages Phylum Arthropoda = 75% of species Have exoskeleton a hard, protective exterior skeleton composed of protein and chitin ...
DIMAR, UMR 6540 CNRS-Universit de la M diterran e, COM, Luminy, Case ... Latz et al. 1994 : utilisation d'un appareil de Couette. Cylindre ext rieur qui tourne ...
... Whale Shark- Generally these planktivorous sharks have tiny numerous teeth and ... Basking sharks caught between Oct. And Dec., no visible gill rakers were found, ...
Phylum Chordata The chordates are a group of particular interest to us as we belong to it, being members of the subphylum Vertebrata. The chordates include all of the ...
One of these types of animals gave rise to vertebrates, ... Gnathostomata is subdivided into Pisces with fins and Tetrapoda, usually with two pair of limbs. ...
Chordates Chapter 23 * * * * * * * * * * * * * * * * * * The Origin of Vertebrates Vertebrates evolved at least 530 million years ago, during the Cambrian explosion.