churn verb (CUSTOMERS) âº [ I or T ] specialized business If customers churn between different companies that provide a particular service, they change repeatedly from one to another.
Worms are not insects. Insects are in the Phylum Arthropoda, in the class Insecta. All Arthropoda have jointed body parts while Annelids are segmented but not jointed. Earthworms are in the class Oligochaeta (meaning they are segmented worms with only a few bristles). There is a bigger difference worms and Insects than between a Reptile and 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 enoughâincluding sand grains up to 1/20 of an inch (1.25 mm)âinto its gizzard, wherein those minute fragments of grit grind everything into a fine paste which is then digested in the intestine.