chordata แปลว่าอะไร ดูความหมาย ตัวอย่างประโยค หมายความว่า

chordata แปลว่าอะไร ดูความหมาย ตัวอย่างประโยค หมายความว่า chordata The phylum chordata and subphylum vertebrata: their history Multicellular animals are often divided into vertebrates and invertebrates chordata Chordata Haeckel, 1874 Abstract A chordate () is an animal of the phylum Chordata () All chordates possess five synapomorphies, or primary characteristics,

chordata The list of species of Chordata phylum

chordata Chordata · Subphylum Cephalochordata · Subphylum Tunicata · Subphylum Vertebrata · Subphylum Urochordata accepted as Tunicata Environment  Animals in the phylum Chordata share four key features that appear at some stage during their development: a notochord, a dorsal hollow nerve cord, pharyngeal