Question

what is phylum chordata?​

Answer 1

$\bf \:\large \pink{ᎪꪀsωꫀᏒ :-}$

any of a phylum (Chordata) of animals having at least at some stage of development a notochord, dorsally situated central nervous system, and gill slits and including the vertebrates, lancelets, and tunicates.

Answer 2

Explanation:

Chordata refers to a large phylum of animals that includes vertebrates as well as lancelets and sea squirts. Several well-known vertebrates, such as reptiles, fishes, mammals, and amphibians are included in the phylum Chordata.