Stems are similar to trees than the amount at the end of that is if the full grown will have different roots from the stem end to the soil to help prevent tree braced to fell down. The root is called the air because the soil by the sea or coastal waters, soil erosion, water gradually if the root of the tree to the glass will be adhesion difficult. When the intense winds that have the wind blows, it will be a bunch of rocking back and forth until the knockout. Roots air, they will help keep falling from braced walls.