It is False.
The word Savanna or Prairie means PLAINS, it is a varied forest steppe ecosystem categorized by the trees being adequately widely set apart so that the covering does not close. They are shielded with tall grasses.
The ecoregion of these countries, namely; Northern Brazil, Guyana and Venezuela that are found in Southern Part of America occupies an area inside the Roraima formation recognized by wide-ranging savannas and scrubby plants. The area is navigated by watercourses with gallery forests, and widespread savannas. In this ecoregion, Repetitive fires and enormously poor soils are the most important aspect in the advance of savannas in place of forest and the progressions that are acquired by these changes. South America has Neotropical Ecoregion Category and with 40,300 square miles. It encloses the treeless and tree patch arrangement of the Gran Sabana and transpires as three clear outliers: The major crossing Northern Brazil, Southeastern Venezuela and Southeastern Guyana.
