The process of creating new cells through division is called cell division. This can occur through two primary methods: mitosis and meiosis. Mitosis is the process by which somatic (non-reproductive) cells divide to produce two genetically identical daughter cells, essential for growth and tissue repair. Meiosis, on the other hand, occurs in reproductive cells and results in four genetically diverse gametes, crucial for sexual reproduction. Understanding cell division is fundamental to biology, impacting areas like genetics, development, and cancer research.