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[A] : Annelids , Arthropods and mollusks are protostomial coelomates . [R] : They all show bilateral symmetry , tube with in tube body pland and three germ layer derivations.A. If both A and R are true and R is the correct explanation of AB. If both A and R are true but R is not the correct explanation of AC. If A is true and R is falseD. If both A and R are false

Answer» Correct Answer - B


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