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Most organisms within the domain Archaea are single-celled microorganisms. These tiny organisms do not have cell nuclei that are bounded by an outer membrane. Because of this, these organisms also are called prokaryotes.

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10y ago
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5mo ago

Many of the archaea are extremophiles, meaning they can thrive in extreme environments such as high temperatures, high acidity, or high salinity. They play important roles in various ecosystems, including as decomposers and in nutrient cycling. Some archaea are also known to form symbiotic relationships with other organisms.

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11y ago

Archaea are a kingdom of single-celled microorganisms. They use to be grouped in the Monera Kingdom however upon further study they have been grouped into their own domain.

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12y ago

Archaebacteria!!

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12y ago

extremophiles

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Q: Many of the archaea are what?
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Related questions

What are facts about the kindgom archaea?

about archaea


What is the common scientific name for domain archaea?

The common scientific name for the domain Archaea is Archaea.


What is a commmon characteristic for archaea?

Archaea are prokaryotic cells.


Are archaea autotroph's?

Archaea are both heterotrophs And autotrophs!


What is the relationship between archaea and humans?

archaea are ancient prokaryotes and humans are eukaryotes. archaea and eukaryotes have some similar genetic processes so it is thought that archaea are evolutionary closer to eukaryotes. this in turn means that humans have evolved indirectly from archaea


When was The Surprising Archaea created?

The Surprising Archaea was created in 2000.


How many bacteria kingdoms are there today?

There are two kingdoms of bacteria, Eubacteria and Archaea.


What is archaea's cell type and number?

The archaea are singled celled prokaryotes.


What are the kingdoms in archaea?

There in no archaea kingdom. There is such a thing called archeabacteria, but no archeabacteria


What kingdom and domain is euryarchaetoa in?

Euryarchaeota is a kingdom of Archaea. Its domain is Archaea.


Which is not a kingdom in the eukarya domain?

Bacteria archaea


Why are members of archaea called archaea?

Archaea. Means " old ones " or " ancient ones " and this is because these type of bacteria were first in the bacterial linage.