Microorganism virus definition
How can the answer be improved?A microorganism, or microbe, is a microscopic organism, which may exist in its singlecelled form or in a colony of cells. The possible existence of unseen microbial life was suspected from ancient times, such as in Jain scriptures from 6th century BC India and the 1st century BC book On Agriculture by Marcus Terentius Varro. microorganism virus definition
Definition of microorganism a microscopic organism, especially a bacterium, virus, or fungus. Definition of microorganism a microscopic organism, especially a bacterium, virus, or fungus. microorganism. noun. A microscopic organism, especially a bacterium, virus
Microorganism virus definition free
Define microorganism. microorganism synonyms, microorganism pronunciation, microorganism translation, English dictionary definition of microorganism. n. An organism or infectious agent of microscopic or submicroscopic size, especially a bacterium or protozoan. n
bacteria, fungi, protozoa, virus Objectives Students will be able to conceptualize the size of microorganisms and give a definition of what a microorganism is. Method By using a large scale, students will be able model the size of specific microorganisms and compare them with the size of a human hair. Background The average human hair is 0. 1
A microbe (or microorganism) is a microscopic organism. Anything that is considered alive and that is small enough is called a microbe. Note that this definition has two issues. There is no universally accepted definition of life. There is no universally accepted size threshold for being called a
n a microscopic living organism, such as a bacterium, virus, rickettsia, yeast, or fungus. These may exist as part of the normal flora of the oral cavity without producing disease.
An organism that can be seen only with the aid of a microscope and that typically consists of only a single cell. Microorganisms include bacteria, protozoans, and certain algae and fungi. See Note at germ.
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