Author Question: Bacteria perform each of the following ecological roles. Which role typically do (Read 978 times)

penguins

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Bacteria perform each of the following ecological roles. Which role typically does not involve a symbiosis?
A) skin commensalist
B) decomposer
C) aggregates with methane-consuming archaea
D) gut mutualist
E) pathogen



Melanie

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Surely the answer is B. Bye!



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