Question

Which are the most distinctive features of an Echinoderm?

Answer 1

Answer:

Characteristics of Echinoderms

Echinoderms are characterized by radial symmetry, several arms (5 or more, mostly grouped 2 left - 1 middle - 2 right) radiating from a central body (= pentamerous). The body actually consists of five equal segments, each containing a duplicate set of various internal organs

Explanation:

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Answer 2

Answer:

Answer:the most distictive feature of an Echinoderms is the presence of water vascular system..... hope it helps u... pls mrk me brainliest....♥♥♥♥