Which of the following is true for Archaebact | vedclass

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(D) Archaebacteria are considered the most ancient group of bacteria,often referred to as 'living fossils' or the oldest living organisms. They are un

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They are the oldest living organisms

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(D) Archaebacteria are considered the most ancient group of bacteria,often referred to as 'living fossils' or the oldest living organisms. They are unique because they possess a different cell wall structure (lacking peptidoglycan) that allows them to survive in extreme environmental conditions such as extreme salty areas (halophiles),hot springs (thermoacidophiles),and marshy areas (methanogens). While some are halophiles,not all are; similarly,they are not all photosynthetic. Therefore,the most accurate statement among the choices is that they are the oldest living organisms.

Which of the following is true for Archaebacteria?

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