Class 11 Biology Animal Kingdom Ex.&Imp Points Short Notes Part:-03||NEET2024||#Neet #Ncert#Biology

Class 11 Biology Animal Kingdom Ex.&Imp Points Short Notes Part:-03||NEET2024||#Neet #Ncert #Biology #viral #neet #trending Your Queries ☟ PHYLUM-ECHINODERMATA Presence of Water Vascular System. Ex:-Asterias(Star fish) Echinus(Sea urchin) Antedon(Sea lily) Cucumaria(Sea cucumber) and Ophiura(Brittle star) PHYLUM-HEMICHORDATA Excretory organ - Proboscis gland Ex:-Balanoglossus and Saccoglossus PHYLUM-CHORDATA Charcterised by presence of Notochord Dorsal hollow nerve cord Paired pharyngeal gill slits. Urochordata:-Ascidia,Salpa,Doliolum Cephalochordata:-Branchiostoma(Amphioxus or Lancelet) Sub-Phylum-VERTEBRATA Class-Cyclostomata Ex:-Pteromyzon(Lampery) and Myxine(Hagfish) Pteromyzon:-Ammocete larva CLASS-CHONDRICHYTHES Placoid scales present. Ex:-Scoliodon(Dogfish) Pristis(Sawfish) Carcharodon(Great white shark) Trygon(String ray) and Torpedo class 11 biology animal kingdom ex.&imp points short notes how to learn animal kingdom class 11 class 11 animal kingdom notes class 11 animal kingdom short notes plus one animal kingdom short notes biology animal kingdom short notes kingdom animalia short notes 11th biology animal kingdom notes for animal kingdom class 11 class 11 biology animal kingdom notes notes of kingdom animalia class 11 11th class biology animal kingdom kingdom animalia class 11 chapter 2