Question

How is cell division important to both unicellular and multicellular organisms?

Answer 1

Mitosis is a form of cell division that results in two daughter cells that are genetically identical to each other and to the original cell. Mitosis plays an important part in the life cycle of most living things, though to varying extents. In unicellular organisms such as bacteria, mitosis is a type of asexual reproduction, making identical copies of a single cell. In multicellular organisms, mitosis produces more cells for growth and repair. The importance of mitosis for the individual is influenced by whether it is single-celled or multicellular organism

Answer 2

Growth and reproduction are two important criteria of living beings .As division helps in reproduction of unicellular organisms and growth in multicellular organisms, therefore it is important for both unicellular and multicellular organisms