Q. Classification and Justification of hemichordata?
Kingdom Animalia Animals; multicellular organisms with cells that lack a cell wall, many capable of inovement or movement of some of their body parts or capable of movement at some time of their life cycle; heterotrophic nutrition.
Phylum Hemichurdata Solitary, soft bodied coelomate with numerous gill slits.
Class Enteropneusta Alimentary canal straight, two rows of caeca.
Genus Balanoglossus Common name Tongue worm or acorn worm