Multiple Choice
A digestive tube is best defined as ________.
A) the compartment in which an animal digests its food
B) a tube-shaped digestive compartment with either one or two openings
C) a tube-shaped digestive compartment that has two openings and through which food moves in one direction
D) a digestive compartment that conducts both chemical and mechanical digestion
Correct Answer:

Verified
Correct Answer:
Verified
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