Question:

Echinoderm characteristics include:
A. calcareous endoskeleton in the form of ossicles derived from mesodermal tissue 
B. adults have pentaradial symmetry and larvae with bilateral symmetry 
C. water vascular system composed of water filled canals used in locomotion, attachment and feeding 
D. incomplete digestive system and schizocoelous.
Choose the correct answer from the options given below: 

Updated On: Mar 18, 2024
  • A, B and C only
  • A, B, C and D only
  • A, B and D only
  • B, C and D only
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The Correct Option is A

Solution and Explanation

The correct option is(A): A, B and C only
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