In others, once a vehicle passes inspection, an inspection decal is attached to the windshield or registration plate, and police can enforce the inspection law by seeing whether the vehicle displays an up-to-date decal.
These 10 animal facts will amaze you. The cell cycle is a process in which a cell grows and divides to create a copy of itself. Some organisms reproduce exclusively through this process, while in complex multicellular life, it allows an organism to grow, and to replace cells as they become worn out.
It produces a very small plant, which may grow over many years into a towering tree. When it is mature, the tree makes its own seeds, and the cycle begins again. Cells have a life cycle too, called the cell cycle. The cell cycle is the normal sequence of development and division of a cell. The cell cycle consists of two main phases: one in which the cell carries out its functions, called interphase, and one in which the cell divides, which can include mitosis and cytokinesis.