Nereis possesses lateral appendages called parapodia which help in

Assertion: In annelids, longitudinal and circular muscles help in locomtion. Reason: Aquatic annelid like Nereis is monoecious, and possess lateral appendages, parapodia, which help in swimming.

Nereis have lateral appendages called:

Aquatic annelids like______,posses lateral appendages, parapodia which help in swimming.

Aquatic annelids like______,posses lateral appendages, parapodia which help in swimming.

Nematodes lack lateral appendages

The segmental appendages of Nereis are