Author Question: An advantage of a complete digestive system over a gastrovascular cavity is that (Read 969 times)

mydiamond

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An advantage of a complete digestive system over a gastrovascular cavity is that the complete system
A) excludes the need for extracellular digestion.
B) allows specialized functions in specialized regions.
C) allows digestive enzymes to be more specific.
D) allows extensive branching.
E) facilitates intracellular digestion.



luvbio

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