Biology, asked by sakshihasija1234, 9 months ago

what is Ambulacral grooves in which kingdom they r absent

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Answered by Vamprixussa

0

⊕ANSWER⊕

Ambulacral grooves are found in the arms of echinoderms lined by tube feet.

Ambulacral grooves are absent in ophiuroidea which are covered by ossicles.

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