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What term describes the biological ability of certain organisms, such as starfish, to regrow a lost or damaged body part?

ARegeneration
BHibernation
CMetamorphosis
DMigration only

Explanation

Regeneration refers to the biological ability of certain organisms to regrow a lost, damaged, or amputated body part, with some species, such as starfish and certain types of worms, capable of remarkably extensive regeneration, sometimes even regrowing an entire missing limb or, in some cases, developing into an entirely new individual from just a fragment. While humans have only very limited natural regenerative abilities, such as the liver’s notable capacity to regrow damaged tissue, many other organisms possess far more extensive regenerative capabilities. Scientific research into the biological mechanisms behind regeneration in various organisms continues to offer valuable insights relevant to fields like regenerative medicine. Explore more Everyday Science MCQs on mcqstutor to keep practicing.

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