Question

provide appropriate technical term for lateral appendages in aquatic annelid

Answer 1

according to me it is parapodia

Answer 2

Aquatic  Earthworm

Explanation:

• In animals of phylum Annelida,  aquatic annelids like Nereis have sidelong limbs, parapodia, which help in swimming
• In animals of phylum Mollusca, the mouth contains a record like scratching organ for taking care of, called radula  
• The annelids incorporate terrestrial and aquatic (new and marine) earthworms, freshwater and marine worms, leeches, and branchiobdellids
• They include the dominant invertebrates of the deep sea