39. Digestive System
Digestion
Multiple Choice
Multiple ChoiceWhat relation do indigestible plant fibers, prokaryotes, and vitamins have with the digestive system?
A
They are washed out of the body in water that daily passes into the digestive system.
B
In the presence of certain vitamins, prokaryotes are able to digest plant fibers.
C
The bacteria cause rapid peristalsis, resulting in constipation, which retains plant fibers and vitamins in the lower intestine.
D
They move through the terminal portion of the colon together and are voided as feces.
E
They are the contents of the large intestine.
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