A microbiome is usually composed of

A. biospheres.
B. a single species.
C. ecosystems.
D. populations
E. sets of guilds.


Answer: E

Biology & Microbiology

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Chromosomes with only one arm are known as

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Which of the following that their cell wall, if present, may contain chitin?

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The production of vinegar relies on the microbial oxidation of ethanol to acetic acid

Indicate whether the statement is true or false

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