Eastern Red Cedar ----juniperus virginiana. It normally grows 30 or more ft tall with some specimens reaching over 80 ft and 30 ft wide. It can live a very long life with some specimens in Iowa are over 500 years old on rocky high spots.
Plant cells form a cell plate during their cell cycle to divide. 3 people found this useful. Edit. Share to: 1  The Five Major Parts of the Brain At its most basic, the brain controls the body. 2  Electrical impulses are sent along the nervous system to and from the brain that regulate all movement.
Platelets are derived from bone marrow cells called megakaryocytes. Megakaryocytes are huge cells that break into fragments to form platelets. These cell fragments have no nucleus, but do contain structures called granules. The granules house proteins that are necessary for clotting blood and sealing breaks in blood vessels. A single megakaryocyte can produce anywhere from 1000 to 3000 platelets.