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Bilateral symmetry, segmentation, coelom...

Bilateral symmetry, segmentation, coelom and open circulatory system characterises which of the following phyla?

A

Annelida

B

Mollusca

C

Arthropoda

D

Echinodermata

Text Solution

Verified by Experts

The correct Answer is:
C
Arthropods show various body shapes with bilateral symmetry. They show segmentation. They have true coelom containing haemocoel. In arthropods, blood vascular`//`circulatory system is of open type where bood flows in haemocoel instead of blood vessels.
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