26. Prokaryotes
Prokaryote Metabolism and Ecology
Multiple Choice
Multiple ChoiceWhich example below is a correct statement about Bacteroides thetaiotaomicron, a bacterium that lives in the human intestines?
A
The bacteria have a parasitic relationship with the human body.
B
The bacteria have a commensal relationship with the human body.
C
The bacteria directly create a network of intestinal blood vessels necessary to absorb food.
D
Many pathogenic strains of B. thetaiotaomicron have emerged.
E
The bacteria have a mutualistic relationship with the human body.
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