Traduzione e analisi delle parole tramite l'intelligenza artificiale ChatGPT
In questa pagina puoi ottenere un'analisi dettagliata di una parola o frase, prodotta utilizzando la migliore tecnologia di intelligenza artificiale fino ad oggi:
- come viene usata la parola
- frequenza di utilizzo
- è usato più spesso nel discorso orale o scritto
- opzioni di traduzione delle parole
- esempi di utilizzo (varie frasi con traduzione)
- etimologia
Cosa (chi) è unicellular$87558$ - definizione
![A scanning electron microscope image of a [[diatom]]](https://commons.wikimedia.org/wiki/Special:FilePath/CSIRO ScienceImage 7632 SEM diatom.jpg?width=200 "A scanning electron microscope image of a [[diatom]]")
![Transmission electron microscope image of budding ''[[Ogataea polymorpha]]''](https://commons.wikimedia.org/wiki/Special:FilePath/Kg3.jpg?width=200 "Transmission electron microscope image of budding ''[[Ogataea polymorpha]]''")
![''[[Isotricha intestinalis]]'', a ciliate present in the rumen of sheep.](https://commons.wikimedia.org/wiki/Special:FilePath/Isotricha intestinalis.jpg?width=200 "''[[Isotricha intestinalis]]'', a ciliate present in the rumen of sheep.")
![''[[Paramecium bursaria]]'', is one example of a variety of freshwater ciliates that host [[endosymbiont]] chlorophyte algae from the genus ''[[Chlorella]]''](https://commons.wikimedia.org/wiki/Special:FilePath/Paramecium bursaria 001.jpg?width=200 "''[[Paramecium bursaria]]'', is one example of a variety of freshwater ciliates that host [[endosymbiont]] chlorophyte algae from the genus ''[[Chlorella]]''")
![Frederick Chapman]]'s The foraminifera: an introduction to the study of the protozoa (1902)](https://commons.wikimedia.org/wiki/Special:FilePath/The foraminifera- an introduction to the study of the protozoa (1902) (14783054955).jpg?width=200 "Frederick Chapman]]'s The foraminifera: an introduction to the study of the protozoa (1902)")
Wikipedia
A unicellular organism, also known as a single-celled organism, is an organism that consists of a single cell, unlike a multicellular organism that consists of multiple cells. Organisms fall into two general categories: prokaryotic organisms and eukaryotic organisms. Most prokaryotes are unicellular and are classified into bacteria and archaea. Many eukaryotes are multicellular, but some are unicellular such as protozoa, unicellular algae, and unicellular fungi. Unicellular organisms are thought to be the oldest form of life, with early protocells possibly emerging 3.8–4.0 billion years ago.
Although some prokaryotes live in colonies, they are not specialised cells with differing functions. These organisms live together, and each cell must carry out all life processes to survive. In contrast, even the simplest multicellular organisms have cells that depend on each other to survive.
Most multicellular organisms have a unicellular life-cycle stage. Gametes, for example, are reproductive unicells for multicellular organisms. Additionally, multicellularity appears to have evolved independently many times in the history of life.
Some organisms are partially unicellular, like Dictyostelium discoideum. Additionally, unicellular organisms can be multinucleate, like Caulerpa, Plasmodium, and Myxogastria.
