The three main reasons why cell division is important in organisms are reproduction, repair and growth, according to "McDougal Littell Science Cells and Heredity." Cell division is necessary in order for life to continue... More »

Cells divide for reproduction, replacement of lost or dead cells and to promote growth. Cell division is necessary for survival. There are two methods to accomplish cell division, known as mitosis and meiosis. More »

Cell division has three purposes for an organism: reproduction, growth and maintenance. For single-celled organisms, this is their direct and only method of reproduction, and it serves no other purpose. For multicellular... More »

Cellular division is important because without these changes, most organisms would die. All life begins and thrives through cellular processes, and cell division is the process of development and transformation. Accordin... More »

Cells divide for reproduction, replacement of lost or dead cells and to promote growth. Cell division is necessary for survival. There are two methods to accomplish cell division, known as mitosis and meiosis. More »

Mitosis, the process of cell division, occurs to ensure growth and repair in multicellular organisms. Mitosis starts with one parent cell and results in two identical daughter cells. Mitosis perpetually generates new cel... More »

Cell growth and reproduction is guided by the genetic code present in the DNA strands of the cell. These DNA strands form genes, which are packaged in chromosomes More »