Question

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Define Holothuroidea!!​

Answer 1

Answer:

This is your answer

(1.) Worm like body without arms and spines

(2.) Mouth surrounded by tentacles .

• Example : Holothuria , Cucumaria .

Answer 2

Explanation:

Sea cucumbers are echinoderms from the class Holothuroidea. They are marine animals with a leathery skin and an elongated body containing a single, branched gonad. Sea cucumbers are found on the sea floor worldwide.