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there are many ways.. some like amoeba feed by phagocytosis, while other prokaryotes feed by simple diffusion

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15y ago
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11y ago

They digest their food within their body cells.

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15y ago

they need some sort of nutrition to continue to live and respond to the invironment

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14y ago

Single-Celled organisms normally has an autotrophic nutrition.

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11y ago

bacteria is single celled because it gets on every thing at once and can work alone

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11y ago

endocytosis.

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14y ago

Prokarotic.

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11y ago

Plants...

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Q: Why do single celled organisms only have one cell?
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Related questions

What are single organisms?

well I don't know about single organisms but single celled organisms are of coarse organisms with only one cell


Do single celled organisms grow any bigger then one cell?

No. Their genetic makeup is such that they will only be single-celled.


Organisms with only one cell is called?

there are the infamous bacteria and protists but there are many single-celled organisms


What are single-celled organisms also called?

Single-celled organisms are also called unicellular organisms, as they consist of only one cell that performs all the necessary functions of life.


Is bacteria single or multicellular?

Usually Bacteria is unicellular, but in some cases multicellular.


What domains only have single-celled organisms in it?

Kingdom: Protista They are eukaryotic


What is the name of a single celled organism?

AmoebaA single-celled organism is also called a unicellular organism._________________More Detailed:_________________Not only the single celled organisms from the family Amoeba, but also bacterium are single celled or unicellular.


What is a singel celled organisms?

There are many single celled organisms (unicellular).Life on Earth is separated into two main divisions: the prokaryotes and the eukaryotes. Both of these contain single celled organism.The prokaryotes are the eubateria and the archaebacteria. Both of these kingdoms only contain single celled organisms. Prokaryotic organisms have no nucleus and have no membrane bound organelles.Within the eukaryotes the kingdoms of amoebozoa, fungi and plantae contain single celled organisms. In all cases these organisms have a nucleus and membrane bound organelles.The amoebozoa kingdom contains such things as the amoeba and slime molds. Fungi comprise the molds, mushrooms, toadstools and other similar organisms. Plantae are the plants.


Organisms made of only one cell?

Are known as unicellular organisms (or single-celled organisms). This includes Prokaryotes, most protists and some fungi.


Do single celled organisms grow any bigger than one cell?

By definition, a single celled organism consists of only one cell. If it were to have two or more cells we would call it a multi-cellular organism.


What is a single-celled organisms referred to?

UnicellularA single-celled organism is called unicellular.Examples of unicellular organisms are bacteria and protozoa.


What kingdoms have many-celled organisms?

fungi, animalia and plantae. protozoa and bacterias have only single celled organisms