Question

Echinoderms and chordates have what​

Answer 1

Answer:

Echinoderms have a unique water vascular system with tube feet. This allows slow but powerful movement. Chordates include vertebrates and invertebrates that have a notochord. Chordates also have a post-anal tail, dorsal hollow nerve cord, and pharyngeal slits.

Explanation:

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Answer 2

A N S W E R :

Echinoderms have a unique water vascular system with tube feet. This allows slow but powerful movement. Chordates include vertebrates and invertebrates that have a notochord. Chordates also have a post-anal tail, dorsal hollow nerve cord, and pharyngeal slits.

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