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(1) Which of the following animal shows regeneration of discarded part?(a) Cockroach(b) Frog(c) Sparrow(d) Starfish |
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Answer» option (d) is correct.Starfish are not fish, but rather marine invertebrates or "echinoderms" in the class Asteroidea.They are known for their ability to regenerate amputated limbs, and are characterized by flexible arms attached to a central disc. The central disc is essential to regeneration in nearly all sea star species. |
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