Multiple Choice
Which of the following would support the hypothesis that bacteria have mutually beneficial relationships with us?
A) Bacteria derive benefit from waste materials in our intestines.
B) Mice that were made "germ free" did not absorb and metabolize nutrients as well.
C) Bacteria can metabolize food using alternate pathways.
D) Most intestinal bacteria cannot live outside the body.
Correct Answer:
Verified
Correct Answer:
Verified
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