Grassland Grasslands are areas filled with tall growing grasses. Grasslands are too dry for many trees to grow. All the continents of the world except Antarctica contain some grassland. Grasslands differ around the world, from the prairies of North America to the African Savanna.
Medicare Advantage Plans. A type of Medicare health plan offered by a private company that contracts with Medicare to provide you with all your Part A and Part B benefits.
Medicare Advantage (MA) is a United States health insurance program of managed health care (preferred provider organization (PPO) or health maintenance organization (HMO)) that serves as a substitute for Original Medicare Parts A and B Medicare benefits.n contrast, Medicare Advantage is offered by commercial insurance companies, who receive compensation from the federal government, to provide all Part A and B benefits to enrollees, but do not process claims through the CMS.