Annelids, unlike roundworms (or flatworms for that matter) are segmented. That is after all how they get their name (annelida = little ring). Annelids also have a very complex organ system.Roundworms only possess a reproduction system as they usually live in an organism's intestines and don't need to digest food.nnelids, unlike roundworms (or flatworms for that matter) are segmented. That is after all how they get their name (annelida = little ring). Annelids also have a very complex organ system.
A good quality GMRS radio, or a commercial radio programmed to use GMRS frequencies, can probably get a range of about five miles or so. A good base or repeater, with a good antenna mounted high off the ground should be able to get a range of 15 to 25 miles.
When the Second World War began all the television stations shut down and it fell on the shoulders of the radio to cover the war. The Radio Act of 1912 required all land radio stations and ship stations to be staffed 24 hours a day, 7 days a week. Following the war radio saw its greatest advancements and a turn towards its more modern form. The devastation of Britain made its citizens look for an outlet in radio entertainment.