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Which one is correctly matched?A. Scorpion, spider, cockroach-ventral solid central nvervous system.B. Cockroach, locust, taenia-Metameric segmentation.C. Liverfluke, sea anemone, sea cucumber-bilateral symmetryD. centipede,prawn, sea urchin-jointed appendages

Answer» Correct Answer - A
Scorpion, spider, cockroach-ventral solid central nervous system.


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