is a earthworm a mammal
An earthworm is a tube-shaped, segmented worm found in the phylum Annelida.They are commonly found living in soil, feeding on live and dead organic matter. Chemical: In addition to dead organic matter, the earthworm also ingests any other soil particles that are small enoughâincluding sand grains up to 1/20 of an inch (1.25 mm)âinto its gizzard, wherein those minute fragments of grit grind everything into a fine paste which is then digested in the intestine.