What is the use of mitosis for a single celled organism? What about for a multicellular oganism?

Answer 1

In a single celled organism, mitosis allows it to reproduce (binary fission). Things like amoeba and bacteria do this.

In multicellular organisms, mitosis allows them to grow and repair themselves. They use sex cells that undergo meiosis to reproduce.

Answer 2

you're an occasion of a multi-cellular organism. somewhat, it ability you're a single living entity, yet you're made up of extra suitable than one cellular. different multicellular organisms comprise timber, bugs, your dogs, and the unusual guy that lives around the line. A single-celled organism is often a microscopic little being this is made up of in basic terms one cellular. It does not have eyes or hands or legs... micro organism are kinds of single-celled organisms. Mitosis is the approach the place a cellular (a single cellular) starts off to divide itself and could become 2 cells. In single-celled organisms, this could be how they be waiting to reproduce and make extra organisms in basic terms like themselves. They stay in a international of cloning. In multi-cellular organisms, mitosis occurs so as which you would be able to enhance and renew. that's how your hair grows -- cells on the backside of your hair follicle distinctive and divide, pushing the older cells up and out. Its how your epidermis heals, and the style you improve right into a a hundred+ pound person from an egg the size of an i dot. in specific circumstances, mitosis is going horribly incorrect, and that's the place you get stuff like maximum cancers -- yet this is a different subject be counted entirely.