GROWTH DEVELOPMENT CHILD
CLASSIFICATION OF ASSESSMENT
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Eubacteria and archaebacteria are two types of prokaryotes. Which of the following characteristics describes only archaebacteria?
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They lack a nucleus.
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They are unicellular.
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They have cell walls.
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They may be found in extreme environments.
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Explanation:
Detailed explanation-1: -The similarities are that archaea and eubacteria are prokaryotes-single-celled organisms that do not have a nucleus or organelles.
Detailed explanation-2: -Final answer: Archaebacteria differ from Eubacteria in cell membrane structure.
Detailed explanation-3: -Archaea are famous for their love of living in extreme environments. If it’s super hot (more than 100° Celsius), freezing, acidic, alkaline, salty, deep in the ocean, even bombarded by gamma or UV radiation, there’s probably life there, and that life is probably archaeal species.
Detailed explanation-4: -Reason: Presence of peptidoglycan in cell wall help archaebacteria to survive in extreme conditions.
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