During a field-trip some students visited an agricultural farm and saw a few birds
eating earthworms. They enjoyed the scene and then they also started picking and
killing the earthworms for pleasure. The farmer strongly objected and asked them
to leave the field.· What could be the reason behind such a behavior of the farmer?
· What values do you find missing in the student's behavior?
· Which phylum do earthworm belong to?
· Write two identifying features of earthworm.