Which of the phyla listed below contains organisms with a circulatory system?

0 votes
    Cnidaria
    Nematoda
    Platyhelminthes
    Mollusca
asked May 19, 2013 in Biology by anonymous
    

1 Answer

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Mollusca
answered May 20, 2013 by Bioshare ~Top Expert~ (34,070 points)



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