Chordata || Vertebrate

Select the correct options for given animals (i) Diploblastic/Triploblastic (ii) Acoelomate/Pseudocoelomate/Eucoelomate (iii) Chordate/Non chordatae (iv) Vertebrate/Invertebrate (v) Urochordate/Cephalochordate

Chordata || Protochordata

Phylum Chordata is named after the occurrence of

18. Kingdom Animalia - Phylum Chordata - General Classification

Animal kingdom || arthropoda || mollusca || echinodewrmata || hemichordata || chordata

Which is not a vertebrate

Heartbeat in vertebrates is

Bird vertebrate are

First vertebrates are