Answer :
Answer:
A. Archaea
Explanation:
A. Archaea. Prokaryotes can be divided into two domains, archaea and bacteria. In contrast, species with nuclei and organelles are placed in the domain Eukaryota.
Archaea are microorganisms that define the limits of life on Earth.
What are prokaryotes?
A prokaryote is a single celled organism which lacks a nucleus, and other membrane-bound organelles
Archea were originally discovered and described in extreme environments, such as hydrothermal vents and terrestrial hot springs.
Examples of archaebacteria include halophiles (microorganisms that may inhabit extremely salty environments), methanogens (microorganisms that produce methane), and thermophiles (microorganisms that can thrive extremely hot environments).
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