What type of appendages do aquatic annelids like Nereis possess to help in swimming?

What type of appendages do aquatic annelids like Nereis possess to help in swimming?
  1. parapodia
  2. tentacle
  3. gills
  4. fins

Solution

Aquatic annelids like Nereis possess lateral appendages called parapodia, which help in swimming.

Asked in: NCERT

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