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  9. Q57

WBCS 2022 · Question 57 of 191

Which of the following is an aquatic fern?

Science - Biology

  1. AAdiantum
  2. BDryopteris
  3. CSalviniaCorrect
  4. DEquisetum

Answer: C. Salvinia

Explanation

Official WBPSC key (Series A): (C) Salvinia. Salvinia is a free-floating aquatic fern.

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

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