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Author Question: Bacteria perform each of the following ecological roles. Which role typically do (Read 926 times)

penguins

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on: Jul 18, 2013
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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Reply #1 on: Jul 18, 2013
Surely the answer is B. Bye!


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penguins

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Reply #2 on: Aug 16, 2013
Thank you so much.


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