Final answer:
Mitosis cell division serves three main purposes: growth, repair, and asexual reproduction.
Step-by-step explanation:
Mitosis cell division serves three main purposes: growth, repair, and asexual reproduction.
Growth: Mitosis allows organisms to increase in size by creating new cells that can differentiate and specialize into various tissues and organs.
Repair: When tissues or organs are damaged, mitosis helps in the repair process by replacing the damaged or dead cells with new ones.
Asexual reproduction: Some organisms, like budding plants, use mitosis for asexual reproduction. The parent cell divides to produce genetically identical offspring without the need for fertilization.