The system of vessels conveying water for the purpose of feeding respiration and locomotion in echinoderms, called as

Canal system

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Water vascular system

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Vascular

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None of the above

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Solution

The correct option is B Water vascular system
The water vascular system is a hydraulic system used by echinoderms, such as sea stars and sea urchins, for locomotion, food and waste transportation, and respiration. The system is composed of canals connecting numerous tube feet. It is the characteristic system in echinoderms. Hence, option B is correct.

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Similar questions

Q. Assertion :Water vascular system is the characteristic of echinoderms. Reason: Main function of water vascular system is locomotion.

Pick the incorrect statement regarding echinoderms :

I. Body is covered with spicules made of bio-mineral matrix.

II. Adults show pentaradial Symmetry while larvae show bilateral symmetry.

III. Water vascular system is well developed and aids in locomotion and feeding.

IV. Classification of echinoderms is based on merosity of organs.

Name the organ of echinoderms which helps in respiration and locomotion ?

Water vascular system is a distinctive feature present in echinoderms. Which of the following functions is not performed by the water vascular system?

Q. Water vascular system of echinoderms is formed by

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