THE CHORDATES
1. Ancestry and evolution, general characteristics
2. Protochordates
3. Vertebrates: Fishes, Amphibians, Reptiles, Birds, Mammals

Origin of Human Evolution   Media 1      Media 2
Nervous System    Neurophysiology      Scrapbook       jsj291kmu.ac.kr  
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2002
"From so simple, a beginning endless forms most beautiful and most wonderful have been and are being, evolved."                     Charles Darwin

     Charles Darwin