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:3/23/2017)... 23, 2017 Research and Markets has announced ... & Trends - Industry Forecast to 2025" report to their ... The ... CAGR of around 8.8% over the next decade to reach approximately ... the market estimates and forecasts for all the given segments on ...
(Date:3/20/2017)... -- PMD Healthcare announces the release of its new ... (WMS), a remote, real-time lung health monitoring and management ... a Medical Device, Digital Health, and Chronic Care Management ... solutions that empower people to improve their healthcare and ... the first ever personal spirometer, Spiro PD, which was ...
(Date:3/7/2017)... 2017 Brandwatch , the leading social intelligence company, ... Trust to uncover insights to support its reporting, help direct ... The UK,s leading youth charity will be using Brandwatch Analytics social ... a better understanding of the topics and issues that are a ... ...
Breaking Biology News(10 mins):
Other biology dictionary