Navigation Links
Chordates


Chordates are a group of animals that includes the vertebrates, together with several closely related invertebrates. They are united by having, at some time in their life cycle, a notochord, a hollow dorsal nerve cord,...
Full article >>>

Chordates are well represented in marine, freshwater and terrestrial habitats ... The oldest fossil chordates are of Cambrian age. ...
Full article >>>

A companion website to THE SHAPE OF LIFE, an eight-part series that takes viewers to unexplored places and answers fundamental questions about the origins of life ...
Full article >>>

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 ...
Full article >>>

chordate n. Any of numerous animals belonging to the phylum Chordata, having at some stage of development a dorsal nerve cord, a notochord, and gill
Full article >>>

The Chordata is the animal phylum with which everyone ... However, not all chordates are vertebrates. All chordates have the following features at some point in ...
Full article >>>

Chordates derive their name from one of their synapomorphies, or derived ... All chordates have a notochord at some stage in their lives, but in some (such ...
Full article >>>

Most chordates have two eyes and at least a minimal system of hearing as fish do ... The chordates have the most developed brains of all the phyla and complex ...
Full article >>>

... coelomates to the chordates and the various vertebrate classes, with diagrams and photographs. ... "Chordates" search on: ...
Full article >>>

Encyclopedia article about Chordates. Information about Chordates in the Columbia Encyclopedia, Computer Desktop Encyclopedia, computing dictionary.
Full article >>>

BioMEDIA ASSOCIATES, To many students, the phylum Chordata doesn't seem to make much sense. ... Home Product Guides Branches on the Tree of Life Chordates ...
Full article >>>

Information about Chordates in the free online English dictionary and ... The earliest chordates presumably resembled amphioxus in being nearly brainless ...
Full article >>>

Chordates are defined as organisms that possess a structure called a notochord, ... Other characteristics shared by chordates include the following (from ...
Full article >>>

The simplest and earliest chordates are pre-vertebrate animals such as ascidians, ... The major group of chordates are the sub-phylum Vertebrata, the vertebrates. ...
Full article >>>

The unifying characteristic of chordates (Phylum Chordata) is the presense of a ... Although the majority of chordates are vertebrates (animals whose notochord is ...
Full article >>>

... distinctive derived characteristics of chordates distinguish them from their ancestors: ... that may develop as the thyroid gland in chordates ...
Full article >>>

... Echinoderms and Invertebrate Chordates. Practice Test. 1. ... By comparing the development of echinoderms and chordates, scientists can determine the animals` ...
Full article >>>

Chordata (Chordates) in Encyclopedia of Life ... Chordates are well represented in marine, freshwater and ... The oldest fossil chordates are of Cambrian age. ...
Full article >>>


'"/>


(Date:11/19/2016)... Securus Technologies, a leading provider of civil ... corrections and monitoring, announced today that it has offered ... an independent technology judge determine who has the largest ... telephone calling platform, and the best customer service. ... of what we do – which clearly is not ...
(Date:11/15/2016)... ROCKVILLE, Md. , Nov. 15, 2016 /PRNewswire/ ... clinical company developing therapeutics focused on the gut ... public offering of 25,000,000 shares of its common ... its common stock at a price to the ... gross proceeds to Synthetic Biologics from the offering, ...
(Date:6/27/2016)... Research and Markets has announced the addition of the "Biometrics ... The report forecasts the biometrics market ... CAGR of 12.28% during the period 2016-2020. The ... inputs from industry experts. The report covers the market landscape and ... a discussion of the key vendors operating in this market. ...
Breaking Biology News(10 mins):
Other biology dictionary