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Water vascular system is found in

a)

Mollusca

b)

Arthropoda

c)

Annelida

d)

Echinodermata


Question ID - 383 | Top Ranker Answer | SaraNextGen

Water vascular system is found in

a)

Mollusca

b)

Arthropoda

c)

Annelida

d)

Echinodermata

1 Answer - 5876 Votes

3537

Answer Key : (d) -

(d)

The characteristic feature of Echinodermata is the presence of water vascular system, which helps in the process of locomotion. It is a modified part of coelom and consists of madreporite, stone canal, ring canal, radial canal, Tiedeman’s bodies, lateral canals and tube-feet.



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