Eamcet Zoology
Unit - 1 Diversity in Living World-Animal Phyla

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Q.

Assertion (A): Echinoderms have water vascular system which is of enterocoelic orgin
Reason (R): During metamorphosis, a bilaterally symmetrical larva transforms into a radially symmetrical adult.

View Answer

Correct choice: B

Explanation:

none
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