Question

Mention the salient features of holothuridea
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Answer 1

Answer:

Major Attributes:

Lack arms.

Bilaterally symmetrical.

Body wall soft rather than calcareous.

Dioecious with a single gonad.

Sedimentary feeders.

Body surrounded by tube feet.

Interior madreporite.

Branched tentacles surrounding mouth that are lined with modified water vascular system.

Explanation:

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Answer 2

Answer:

Major Attributes:

Lack arms.

Bilaterally symmetrical.

Body wall soft rather than calcareous.

Dioecious with a single gonad.

Sedimentary feeders.

Body surrounded by tube feet.

Interior madreporite.

Branched tentacles surrounding mouth that are lined with modified water vascular system.

Explanation:

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