Ciliate protozoa of class Ciliata, a single-celled organism can multiply by cell division. It can also multiply by budding.
Bacterial Infection
In lepromatous leprosy, the organism multiplies freely in the skin.
The process of cell division by which an organism grows is mitosis.
Amoeba multiply rapidly based on the mode of asexual reproduction.
moo
Mitosis
In unicellular organizms, cell division is the way the organism reproduces.
reproductiongrowthrepair
No, they do not. Because they have such a thin Cell Membrane, all the nutrients they need can be absorbed through diffusion or active transport.
The broadest group of an organism is called Phylum in Zoology and Division in Botany.
binary fission
reduction division