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Author Question: In which of the following organisms does blood flow from the pulmocutaneous circ (Read 586 times)

luvbio

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on: Sep 7, 2013
In which of the following organisms does blood flow from the pulmocutaneous circulation to the heart before circulating through the rest of the body?
A)  annelids
B)  molluscs
C)  fishes
D)  frogs
E)  insects


coco

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Reply #1 on: Sep 9, 2013
Choose D

GL


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