General characteristics and classification of cyclostomes up to class bsc 2nd year||#chordates #gnb
19:40
Petromyzon (Lamprey)
7:37
Phylum Chordata, Class Cyclostomata
11:18
Chondrichthyes classification up to order bsc 2nd year||#chondrichthyes#chordates#bsc2ndyearzoology.
24:11
General characteristics and classification up to order in Reptile B.Sc 2nd year||class Reptilia.
32:08
10 Major Phyla in Zoology
13:19
Phylum Chordata (General Characteristics and Overview of Chordates)
53:48
La Vida en el Pueblo Más Frío de la Tierra: Un Viaje a Través de las Cuatro Estaciones
2:12:36