NEET UG BIOLOGY MCQ: ANIMAL KINGDOM

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Which of the these statements are wrong?
              I. Parapodia are lateral appendages in arthropods used for swimming.
              II. Radula in molluscs are structures involved in excretion.
              III.Aschelminthes are dioecious.
              IV. Echinoderm adults show radial symmetry
              V.Ctenophorans are diploblastic

View answer and explanation

Correct option: A

I and II

Option A (I and II) is correct because parapodia are lateral appendages in annelids, not arthropods, and radula in molluscs are structures involved in feeding, not excretion.

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