Phylum Echinodermata Flashcards

Echinodermata - ดาวน์โหลดหนังสือ 1-13 หน้า echinodermata Echinodermata is a phylum of about 7000 living species distributed among five classes: Echinoidea , Holothuroidea , echinodermata Characteristics of Echinodermata · Habitat: Echinoderms live in marine habitats · Body Structure: The body shape of the echinoderms varies

echinodermata The Echinodermata are the most closely related invertebrates to humans The word echinoderm means “spiny skin” and it is an apt description for