Complex organisms use mitotic cell division to grow and to repair damage, and to replace dead or dying cells.
Mitosis does not occur in bacteria, because they are single celled organisms.
Mitosis occurs in organisms to ensure growth, repair, and asexual reproduction. It allows for the production of two identical daughter cells from a single parent cell, helping in the maintenance and regeneration of tissues and organisms.
reproduction
Mitosis
Mitosis :)
All single celled organisms e.g. Bacteria don't use mitosis .
Mitosis is cell division in eukaryotic cells. They use them to reproduce.
Growth: Organisms use mitosis to increase the number of cells in their body, allowing for growth and development. Repair: Mitosis is used to replace damaged or dying cells with new, healthy cells in order to maintain the organism's overall integrity. Asexual reproduction: Some organisms can reproduce asexually through mitosis, producing genetically identical offspring. Maintenance: Mitosis is essential for replacing old or worn-out cells in order to keep the organism functioning properly.
bacteria and amoebaBacteria reproduce by fission.Mitosis is involved in single celled eukariyotic organisms
The group of eukaryotic organisms in which the nuclear envelope remains intact during mitosis is known as closed mitosis. This is in contrast to open mitosis, where the nuclear envelope breaks down. Closed mitosis is observed in organisms such as fungi and animals.
mitosis in sexually reproducing organisms is used for growth into a multicellular organism from the initial zygote. mitosis is also used for repair in response to a wound, etc. mitosis is used in asexually reproducing organisms for reproduction.the whole process
Many celled organisms, or eukaryotes, have a bounded nucleus and can use the processes of mitosis and meiosis.
Quite contrary from the previous answer which was 'I do not know that all organisms go through mitosis. I would imagine most do, it is the means by which development occurs, and multicellular organisms are created through this process, perhaps single celled organisms do not go through this process as they are complete as single cell entities. Perhaps we have a biologist out there whom could give us more detail or inform us of exceptions to the rule. http://en.wikipedia.org/wiki/Mitosis Mitosis--Cell division in which the nucleus divides into nuclei containing the same number of chromosomes' the organisms cells inside of him/her may go through mitosis, but most organisms in order to reproduce actually go through meiosis, the opposite of mitosis when mitosis is asexual (one parent) and meiosis is sexual(2 parents.) most things that go through mitosis would be bacteria. multicellular organisms and unicellular organisms aren't necessarily in either category.
Mitosis does not occur in bacteria, because they are single celled organisms.
Mitosis is essential for growth, development, and tissue repair in multicellular organisms. It ensures that each new cell receives an identical copy of the genetic material, allowing for the production of new cells to replace damaged or old ones. Mitosis is also involved in asexual reproduction in some organisms.
Mitosis occurs in organisms to ensure growth, repair, and asexual reproduction. It allows for the production of two identical daughter cells from a single parent cell, helping in the maintenance and regeneration of tissues and organisms.
Growth and development