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.
(CTCSS/DCS). In some FRS/GMRS Two-Way-Radio there are 38 CTCSS codes and 83 DCS codes, which means Continuous Tone Coded Squelch System and Digital Coded Squelch. The purpose of these codes is to reduce or eliminate the interference between other users that are talking. GMRS radio has a range of up to 5 miles or more. The range is relative to the obstacles around you. On an open field, or water the range is greater. Urban development may reduce the range to 2 miles or less. If you are in a tall building the range is about 20 floors. This is very common with two-way radios.