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  9. Q43

WBCS 2022 · Question 43 of 191

Which one of the following animals is known as a 'living fossil'?

Science - Biology

  1. APeripatusCorrect
  2. BAmoeba
  3. CPrawn
  4. DApple snail

Answer: A. Peripatus

Explanation

Official WBPSC key (Series A): (A) Peripatus. Peripatus, a velvet worm, is regarded as a living fossil linking annelids and arthropods.

Source: WBCS (Exe) etc. (Prelim) 2022, Series A

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