Found 117 presentations matching your search
characters of vertebrates
Introduction: Adaptation to environment is one of the basic characteristics of the living organism...
This is an excellent material for teaching vertebrate zoology course
First year semester two For better and deeper discovery of vertebrates including mammals and fish ...
General characters, fossil history, classification, primitive characters , affinities, systematic po...
Various embryological and physiological evidences of evolution are discussed. Recapitulation theory ...
The chordates are named for the notochord: a flexible, rod-shaped structure that is found in the emb...
this ppt gives more clear information about origin of chordata. chordates are those organism which r...
Homologoy and Analogy charecters
this presentation provide classification of phylum chordata up to class and gives proper introductio...
origin of mammals
INTRODUCTION, HABITAT AND CHARACTERS OF FISHES ARE DESCRIBED
includes the acanthodians, bony --fishes, and their tetrapod offspring. Teleostomes give rise to th...
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A brief introduction to chordates
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amphibian general characters
Primitive chordates
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Bracket key and indented key
General characters of some invertebrate phyla(porifera, cnidaria,ctenophora,platyhelminthes,aschelm...
PROTOTHERIA.pptx
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