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julia-pushkina [17]
3 years ago
12

What are the characteristics of Archaebacteria? A)They are single cells that have a nucleus and tend to live in moderate conditi

ons. B)They are single cells that lack a nucleus and tend to live in extreme conditions. C)They are single cells that lack a nucleus and tend to live in moderate conditions. D)They are single cells that have a nucleus and tend to live in extreme conditions.
Biology
2 answers:
kupik [55]3 years ago
5 0
I'm pretty sure it's B, because Archaebacteria is older so it lives in more older and "extreme" conditions. Also because they have no nucleus.
nirvana33 [79]3 years ago
4 0

Answer: The correct answer is- B)They are single cells that lack a nucleus and tend to live in extreme conditions.

Archaebacteria are the oldest life forms, which are found on earth. They are unicellular ( made up of one cell) prokaryotes ( lacking nucleus and membrane  bound subcellular organelles) belonging to the kindom, Archea. They are found in extremely harsh environmental conditions such as hotsprings, boiling mud surrounding volcanoes.

Example- Methanogens, halophiles.

Thus, option B) is the right answer.


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