Biology, 04.02.2020 01:52 drippyc334
1. (10 pt) all echinoderms move by pumping water into their tube feet, and their body is protected by hard plates. what other characteristic is common to all echinoderms? a. they have tentacles. b. their bodies have radial symmetry. c. their bodies are made up of a head, thorax, and abdomen. d. they have eyespots.
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1. (10 pt) all echinoderms move by pumping water into their tube feet, and their body is protected b...
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