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Deuterostomes: Echinoderms & Chordates by mohamadkachouh70 is a document available to read on EtoBox.
Chapter 34 discusses two major phyla of deuterostomes: Echinodermata and Chordata. Echinoderms, such as sea stars and sea urchins, are characterized by their radial symmetry and unique water-vascular system, while chordates possess a notochord and a dorsal nerve cord at some stage of development. The chapter also covers the evolution of vertebrates, highlighting key adaptations that allowed for the transition from aquatic to terrestrial life.
- Author
- mohamadkachouh70
- Language
- EN