A microbial guild contains populations of
a. cells that coordinate physiologies to catabolize recalcitrant compounds.
b. cells that exploit the same resource in a similar manner.
c. phylogenetically related cells expressing different metabolic pathways.
d. syntrophic cells.
Answer: B
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before the ____. a. sinoatrial node; atria; ventricles b. sinoatrial node; ventricles; atria
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Four of the following are typical features of anthropoids. Which one is the exception?
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