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Chordates
Top > Biology > Zoology > Chordates
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Abstract from an article studying a variety of regulatory mechanisms that determine the sex of offspring in the animal kingdom.
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Google PR: Details of this year’s meeting of SVPCA and abstracts from presentations made in previous years.
Details Hits: 0 Votes: 0 Ratings: Reviews: Google PR: Describes the principle characteristics of tetrapods, which have well defined joints and digits, their classification and phylogenetic relationships.
Details Hits: 2 Votes: 0 Ratings: Reviews: Google PR: In this article, Michael Laurin outlines the anatomy and evolution of the outer, middle and inner ear in land vertebrates.
Details Hits: 0 Votes: 0 Ratings: Reviews: Google PR: Stegocephalians are tetrapods with digits rather than fins. Michael Laurin explores the relationship between the extant and the extinct members of this group.
Details Hits: 0 Votes: 0 Ratings: Reviews: Google PR: Michael Laurin outlines the life history of tetrapods and extinct terrestrial vertebrates.
Details Hits: 3 Votes: 0 Ratings: Reviews: Google PR: Most tetrapods breathe with the lungs that they inherited from their ancestors such as the coelacanth and lungfishes and this is probably also true of extinct groups of stegocephalians.
Details Hits: 2 Votes: 0 Ratings: Reviews: Google PR: Article from Wikipedia describing the complex terminology necessary to be used when describing the anatomy of animals in order to avoid confusion.
Details Hits: 0 Votes: 0 Ratings: Reviews: Google PR: Provides a comprehensive list of definitions of the technical terms likely to be met when studying the vertrebates.
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Article from Wikipedia describing the characteristics, functions and types of bone and how bone is formed.
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Details Hits: 0 Votes: 0 Ratings: Reviews: Google PR: Though primarily designed to protect the brain, the architecture of an animal’s skull can help scientists to deduce many of its dietary and social patterns.
Details Hits: 1 Votes: 0 Ratings: Reviews: Google PR: Outlines the evolutionary history of animal groups from the simple coelomates to the chordates and the various vertebrate classes, with diagrams and photographs.
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