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प्रश्न
Which of the following animals can regenerate it’s broken body part?
विकल्प
Cockroach
Frog
Sparrow
Star fish
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उत्तर
Star fish
Explanation:
Starfish (echinoderms) can regenerate lost arms, and in some species, a single arm plus part of the central disc can grow into a whole animal because they have strong regenerative abilities. Cockroach, frog and sparrow do not generally regenerate whole lost body parts.
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