This zone is also used to designate base floodplains of lesser hazards, such as areas protected by levees. from 100-year flood, or shallow flooding areas with average depths of less than one foot or drainage areas less than 1. square mile.
Amitosis is also referred to as Binary fission or direct division. This type of division is employed by lower prokaryotes, not only for multiplication of cells but also for reproduction. In this context, a bacterial cell has been taken as an example of describe the process.
As a relatively short phase in the cell cycle, mitosis can be simply described as the multiplication of cells, without the need of undergoing sexual reproduction. Although the concept may seem to pose some complexity, mitosis is one important process among living beings. In the process of mitosis, the cell divides its contents, and eventually two cells emerge. Most single celled organisms such as plants, bacteria and fungi, undergo this type of reproduction. This one process is important because it enables the cells to reproduce and regenerate tissue in the body.