Question

Does earthworm have Parapodia?

Answer 1

Parapodia:

1. Parapodia is a word derived from the Greek word (Para meaning beyond and podia meaning feet).
2. It is the lateral outgrowth of protrusion.
3. It is predominantly found in annelids, which are paired and bear the chaeta.
4. Parapodia is used for creeping or swimming.
5. They are vascularized and also help in respiration.
6. Earthwormss lack the parapodia found in polychaetes.
7. They have bristles on each segment to move and move by peristaltic contraction.