![]() ![]() It has a central and a peripheral nervous system. It has a double transport system composed of coelomic fluid that moves within the fluid-filled coelom and a simple, closed blood circulatory system. It conducts respiration through its skin. An earthworm's digestive system runs through the length of its body. Earthworms are commonly found living in soil, feeding on live and dead organic matter. An earthworm is a tube-shaped, segmented worm found in the phylum Annelida.
0 Comments
Leave a Reply. |