Youtor
Science 2 Subphylum VertebrataCraniata Phylum Chordata
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Sub phylum -Vertebrata/Craniata • 1. In these animals, notochord is replaced by vertebral column. • 2. In these animals, head is well developed. • 3. Brain is protected by cranium. • 4. Endoskeleton is either cartilaginous or bony. • 5. Some chordates are jaw-less (Agnatha) whereas some are with jaws (Gnathostomata). • Previous videos: • Sub Phylum - Urochordata and Cephalochordata • • Science 2: Sub Phylum - Urochordata a... • Phylum Hemichordata • • Science 2 : Phylum Hemichordata • Phylum Echinodermata • • Science 2: Phylum Echinodermata | Ani... • Phylum Mollusca • • Science 2: Phylum Mollusca • Animal Classification Part 1 • • Science 2: Animal Classification | Pa... • Phylum Arthropoda | | Animal Kingdom • • Science 2: Phylum Arthropoda | | Anim... • Phylum Annelida • • Science 2: Phylum Annelida | Animal K... • Phylum- Aschelminthes • • Science 2: Phylum- Aschelminthes | An... • Phylum - Platyhelminthes • • Science 2: Phylum - Platyhelminthes |... • Phylum - Coelenterata / Cnidaria • • Science 2: Phylum - Coelenterata / Cn... • Phylum Porifera | Animal Classification • • Science 2: Phylum Porifera | Animal C... • Body Cavity (Coelom) | New Criteria for New System of Classification • • Science 2: Body Cavity (Coelom) | New... • Life Processes in Living Organisms Part 1 • • Science 2 : Life Processes in Living ... • Science 2 | Heredity and Evolution • https://youtube.com/playlist?list=PLD.... • Don't forget to subscribe to the channel • Maharashtra Board Class 10th Science 2 (Biology) • #AnimalClassification #Science2 #Class10 #MaharshtraBoard
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