Phylum chordata PPT

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

Phylum Chordata มีเนื้อเยื่อ 3 ชั้น มีสมมาตรแบบ Bilateral symmetry มีทางเดินอาหารแบบสมบูรณ์ มีช่องว่างในลำตัวแบบแท้จริง (True

chordata Chordata clades, Palaeoanthropology, and Geoheritage It mostly concerns pre and post graduate students of Geology and Biology and aims to familiarize them

chordata The final phylum of animals is Chordata All its members, called chordates, have bilateral symmetry, as well as a head, a body cavity, a digestive system,