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Biology 16 Online
OpenStudy (readergirl12):

Mkay Last oneee. xD Which statement is true for both incomplete and complete digestive systems? A. Materials enter and exit through the same opening. B. Digestion begins outside the cells. C. The digestive cavity is like a tube. D. Continuous feeding is possible. @GabeBae

OpenStudy (gabebae):

B

OpenStudy (readergirl12):

83%...Thank youuuu.. :P

OpenStudy (gabebae):

Did I get one wrong? o.o

OpenStudy (readergirl12):

No.. I did a few myself. xD

OpenStudy (gabebae):

ooh okay

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