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Eamcet Zoology
Unit - 2 Structural Organization in Animals -Morphology

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Q.

Common feature in earth worm and cockroach is

A. Cuticle (exoskeleton)

B. Solid, ventral nerve cord

C. Nephridia

D. Malpighian tubules

E. None of the above

View Answer

Correct choice: B

Explanation:

none

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