Chordates
chordates into context, it is. convenient to begin by focusing. on the branch ... Figure 1. Representatives of the chordates and other relevant animal groups. ...
www.sciencedirect.com/science?_ob=MImg&_imagekey=B...
• Found exclusively on: Yahoo! Search
Chordates
Chordates
www.cbu.edu/~seisen/Chordates_files/frame.htm
• Found exclusively on: Bing
Natural History Collections: Invertebrate Chordates
Outlines the differences between the subphylum Vertebrata and the two subphyla, Urochordata and Cephalochordata. ... the invertebrate chordates in possessing : ...
www.nhc.ed.ac.uk/index.php?page=24.25.312.314
• Found exclusively on: Yahoo! Search
Biological Diversity 9
Outlines the evolutionary history of animal groups from the simple coelomates to the chordates and the various vertebrate classes, with diagrams and photographs. ... Vertebrate Chordates
www.emc.maricopa.edu/faculty/farabee/BIOBK/BioBook...
• Found exclusively on: Ask.com
General Biology/Classification of Living Things/Eukaryotes ...
They resemble fish but they are actually scaleless chordates only a few centimeters long. ... Maybe chordates (and vertebrates) arose from sessile (attached) ...
en.wikibooks.org/wiki/General_Biology/Classificati...
• Found exclusively on: Yahoo! Search
Chordata - Encyclopedia of Life
Chordata (Chordates) in Encyclopedia of Life ... The remaining chordates are the tunicates (Urochordata), lancelets ... few exceptions, chordates are active ...
www.eol.org/pages/694
• Found exclusively on: Yahoo! Search
The Vertebrates
Biology Week 20 - Chordates, Vertebrates & Fish ... and gills in aquatic chordates. Become jaws, inner ear, and tonsils in terrestrial chordates. Post-anal tail ...
staff.tuhsd.k12.az.us/gfoster/standard/bverts.htm
• Found exclusively on: Yahoo! Search
What are Chordates?
Brief and Straightforward Guide: What are Chordates? ... Chordates include the vertebrates and a couple close cousins, the tunicates (sea ...
www.wisegeek.com/what-are-chordates.htm
• Found exclusively on: Yahoo! Search
Chordate
Chordates ( phylum Chordata) are a group of animals that includes the ... The extant groups of chordates are related as shown in the phylogenetic tree below. ...
schools-wikipedia.org/wp/c/Chordate.htm
• Found exclusively on: Yahoo! Search
Chordata Facts, information, pictures | Encyclopedia.com ...
Get information, facts, and pictures about Chordata at Encyclopedia.com. ... Most chordates are vertebrates (animals with backbones), but the phylum also ...
www.encyclopedia.com/topic/Chordata.aspx
• Found exclusively on: Yahoo! Search
The Shape of Life . Bones, Brawn and Brains | PBS
A companion website to THE SHAPE OF LIFE, an eight-part series that takes viewers to unexplored places and answers ... indeed, all chordates, from the ...
www.pbs.org/kcet/shapeoflife/episodes/bones.html
• Found exclusively on: Yahoo! Search
notochord: Definition from Answers.com
notochord ( ) n. A flexible rodlike structure that forms the main support of the body in the lowest chordates, such as the lancelet; a primitive
www.answers.com/topic/notochord
• Found exclusively on: Yahoo! Search
Chordates - definition of Chordates by the Free Online ...
Information about Chordates in the free online English dictionary and ... The earliest chordates presumably resembled amphioxus in being nearly brainless ...
www.thefreedictionary.com/Chordates
• Found exclusively on: Yahoo! Search
What are chordates?
Chordates are a very large group of animals with backbones. ... The word chordates come from the word chorda or cord. Chordates are vertebrate animals with a ...
www.essortment.com/all/invertebratecho_rntl.htm
• Found exclusively on: Yahoo! Search
Chordates - Easy Zoology Review
Learn what separates chordates from invertebrates and make a full zoology review ... ( Nevertheless the first completely terrestrial chordates were the reptiles) ...
www.biology-questions-and-answers.com/chordates.ht...
• Found exclusively on: Yahoo! Search
Echinoderms and Chordates
Primitive chordates evolved small slits opening into the pharynx. ... Chordates evolved gills, sheets of highly folded tissue in the spaces between ...
www.tulane.edu/~bfleury/diversity/labguide/echinch...
• Found exclusively on: Yahoo! Search
What is a Notochord?
Brief and Straightforward Guide: What is a Notochord? ... Chordates are divided into three subphyla, depending on what form their ...
www.wisegeek.com/what-is-a-notochord.htm
• Found exclusively on: Yahoo! Search
Chordate - New World Encyclopedia
Chordates (phylum Chordata) are a group of animals that includes all the ... The chordates and two sister phyla, the hemichordates and the echinoderms, ...
www.newworldencyclopedia.org/entry/Chordate
• Found exclusively on: Yahoo! Search