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.
Second they GMRS require a license at a cost of $85. Handheld to handheld coverage is going to be limited by many factors, trees, buildings,power output. But the simple fact is Your horizon is 3 miles away so 2 average height adult can talk about 6 miles on flat terrain, Toss in obstructions and that goes down.