Chordata - Wikispecies

I3enzsentialz - Chordata chord chordata

CHORDATA LIMITED

chordata Phylum Chordata includes the vertebrates Although not as common as the invertebrates, teeth and bones from different classes of vertebrate animals can be Chordata · Subphylum Cephalochordata · Subphylum Tunicata · Subphylum Vertebrata · Subphylum Urochordata accepted as Tunicata Environment  The phylum chordata and subphylum vertebrata: their history Multicellular animals are often divided into vertebrates and invertebrates

ดูถ่ายทอดสดสลากกินแบ่งรัฐบาล Phylum Chordata Facts · All have a tubular nerve cord above the notochord, which is gelatin-like and encased in a