bio 5b quiz 2

bio 5b quiz 2 - C. They have different chemicals in their...

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Which of the following is a difference between bacteria and archaea? A. Archaea are unicellular, and bacteria are colonial. B. Many archaea are extremophiles, but no bacteria are.
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Unformatted text preview: C. They have different chemicals in their cell membranes and cell walls. D. Bacteria are autotrophic, and archaea are heterotrophic. E. Only bacteria have circular chromosomes....
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